Trace number 3261984

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Exp? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_464.cnf
MD5SUMa722a199fd84ba0b319251daa47aa19c
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 variables232
Number of clauses28991
Sum of the clauses size130855
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326594
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52320

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: 24811
0.00/0.02	c parsetime: 8583us
0.00/0.02	c parsed 28991 clauses with 232 variables
2.39/2.43	c start find xor
2.39/2.43	c relevant clauses: 2158
2.39/2.43	c found 0 non-binary xors encoded with 0 clauses
2.39/2.43	c init all components done
2.39/2.43	c ====================
2.39/2.43	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-3261984-1304140517/watcher-3261984-1304140517 -o /tmp/evaluation-result-3261984-1304140517/solver-3261984-1304140517 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3261984-1304140517.cnf 1132035412 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: 4.03 4.03 4.20 5/192 24810
/proc/meminfo: memFree=27375616/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0

[startup+0.037414 s]
/proc/loadavg: 4.03 4.03 4.20 5/192 24810
/proc/meminfo: memFree=27375616/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100401 s]
/proc/loadavg: 4.03 4.03 4.20 5/192 24810
/proc/meminfo: memFree=27375616/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300363 s]
/proc/loadavg: 4.03 4.03 4.20 5/192 24810
/proc/meminfo: memFree=27375616/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700286 s]
/proc/loadavg: 4.03 4.03 4.20 5/192 24810
/proc/meminfo: memFree=27375616/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 4.03 4.03 4.20 5/194 24812
/proc/meminfo: memFree=27341784/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=50680 CPUtime=1.49 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 8833 0 0 0 148 1 0 0 25 0 1 0 525651407 51896320 8770 33554432000 4194304 5525396 140736719152928 18446744073709551615 4339808 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 12670 8770 331 325 0 8484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 59380

[startup+3.10083 s]
/proc/loadavg: 4.03 4.03 4.20 5/194 24812
/proc/meminfo: memFree=27337444/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=57072 CPUtime=3.09 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 10696 0 0 0 308 1 0 0 25 0 1 0 525651407 58441728 10280 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 14268 10280 368 325 0 10082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65772

[startup+6.30022 s]
/proc/loadavg: 4.03 4.03 4.20 5/194 24812
/proc/meminfo: memFree=27330136/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=58548 CPUtime=6.29 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 11047 0 0 0 628 1 0 0 25 0 1 0 525651407 59953152 10631 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 14637 10631 368 325 0 10451 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67248

[startup+12.701 s]
/proc/loadavg: 4.03 4.03 4.20 5/194 24813
/proc/meminfo: memFree=27323232/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=60712 CPUtime=12.69 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 11595 0 0 0 1268 1 0 0 25 0 1 0 525651407 62169088 11179 33554432000 4194304 5525396 140736719152928 18446744073709551615 4233206 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 15178 11179 368 325 0 10992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69412

[startup+25.5006 s]
/proc/loadavg: 4.02 4.03 4.19 5/194 24813
/proc/meminfo: memFree=27289004/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=64660 CPUtime=25.5 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 12515 0 0 0 2548 2 0 0 25 0 1 0 525651407 66211840 12099 33554432000 4194304 5525396 140736719152928 18446744073709551615 5309265 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 16165 12099 368 325 0 11979 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 73360

[startup+51.1007 s]
/proc/loadavg: 4.01 4.03 4.18 5/194 24814
/proc/meminfo: memFree=27278800/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=72452 CPUtime=51.09 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 14301 0 0 0 5107 2 0 0 25 0 1 0 525651407 74190848 13885 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 18113 13885 368 325 0 13927 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81152

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 4.17 5/194 24815
/proc/meminfo: memFree=27214544/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=83652 CPUtime=102.3 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 16960 0 0 0 10227 3 0 0 25 0 1 0 525651407 85659648 16544 33554432000 4194304 5525396 140736719152928 18446744073709551615 5298683 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 20913 16544 368 325 0 16727 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92352

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.16 5/194 24817
/proc/meminfo: memFree=27144832/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=97944 CPUtime=162.29 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 20264 0 0 0 16224 5 0 0 25 0 1 0 525651407 100294656 19848 33554432000 4194304 5525396 140736719152928 18446744073709551615 208079888547 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 24486 19848 368 325 0 20300 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106644

[startup+222.301 s]
/proc/loadavg: 4.07 4.03 4.15 5/194 24818
/proc/meminfo: memFree=27096816/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=104144 CPUtime=222.3 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 21724 0 0 0 22224 6 0 0 25 0 1 0 525651407 106643456 21308 33554432000 4194304 5525396 140736719152928 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 26036 21308 368 325 0 21850 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 112844

[startup+282.301 s]
/proc/loadavg: 4.02 4.02 4.14 5/194 24820
/proc/meminfo: memFree=27034792/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=120784 CPUtime=282.3 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 25684 0 0 0 28222 8 0 0 25 0 1 0 525651407 123682816 25011 33554432000 4194304 5525396 140736719152928 18446744073709551615 5309152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 30196 25011 368 325 0 26010 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129484

[startup+342.3 s]
/proc/loadavg: 4.09 4.03 4.14 5/194 24821
/proc/meminfo: memFree=27029556/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=123344 CPUtime=342.3 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 26224 0 0 0 34221 9 0 0 25 0 1 0 525651407 126304256 25551 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 30836 25551 368 325 0 26650 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 132044

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.12 5/194 24823
/proc/meminfo: memFree=26951164/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3

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

/proc/24811/statm: 37566 32132 368 325 0 33380 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 158964

[startup+642.301 s]
/proc/loadavg: 4.00 4.02 4.09 5/194 24829
/proc/meminfo: memFree=26826436/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=170820 CPUtime=642.32 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 37328 0 0 0 64217 15 0 0 25 0 1 0 525651407 174919680 36655 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 42705 36655 368 325 0 38519 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 179520

[startup+702.301 s]
/proc/loadavg: 4.00 4.02 4.08 5/194 24831
/proc/meminfo: memFree=26749412/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=177128 CPUtime=702.32 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 38848 0 0 0 70216 16 0 0 25 0 1 0 525651407 181379072 38175 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 44282 38175 368 325 0 40096 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 185828

[startup+762.307 s]
/proc/loadavg: 4.00 4.01 4.08 5/194 24833
/proc/meminfo: memFree=26702904/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=177128 CPUtime=762.33 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 38862 0 0 0 76217 16 0 0 25 0 1 0 525651407 181379072 38189 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 44282 38189 368 325 0 40096 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 185828

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24834
/proc/meminfo: memFree=26692948/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=178188 CPUtime=822.32 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 39089 0 0 0 82216 16 0 0 25 0 1 0 525651407 182464512 38416 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308712 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 44547 38416 368 325 0 40361 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 186888

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/194 24836
/proc/meminfo: memFree=26678888/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=180752 CPUtime=882.32 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 39565 0 0 0 88216 16 0 0 25 0 1 0 525651407 185090048 38892 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 45188 38892 368 325 0 41002 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 189452

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 24837
/proc/meminfo: memFree=26669432/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=183312 CPUtime=942.32 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 40431 0 0 0 94216 16 0 0 25 0 1 0 525651407 187711488 39245 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 45828 39245 368 325 0 41642 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 192012

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24839
/proc/meminfo: memFree=26650548/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=196464 CPUtime=1002.33 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 43566 0 0 0 100215 18 0 0 25 0 1 0 525651407 201179136 42380 33554432000 4194304 5525396 140736719152928 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 49116 42380 368 325 0 44930 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 205164

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 24841
/proc/meminfo: memFree=26636500/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=209964 CPUtime=1062.33 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 46659 0 0 0 106213 20 0 0 25 0 1 0 525651407 215003136 45473 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 52491 45473 368 325 0 48305 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 218664

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24842
/proc/meminfo: memFree=26597536/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=215312 CPUtime=1122.34 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 47714 0 0 0 112213 21 0 0 25 0 1 0 525651407 220479488 46528 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 53828 46528 368 325 0 49642 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 224012

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/194 24844
/proc/meminfo: memFree=26546788/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=215312 CPUtime=1182.34 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 47714 0 0 0 118213 21 0 0 25 0 1 0 525651407 220479488 46528 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308692 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 53828 46528 368 325 0 49642 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 224012

[startup+1242.3 s]
/proc/loadavg: 3.21 3.82 3.97 2/173 24899
/proc/meminfo: memFree=27550804/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=215312 CPUtime=1242.34 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 47726 0 0 0 124213 21 0 0 25 0 1 0 525651407 220479488 46540 33554432000 4194304 5525396 140736719152928 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 53828 46540 368 325 0 49642 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 224012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.87 3.32 3.79 2/173 24901
/proc/meminfo: memFree=27549524/32950928 swapFree=67111356/67111528
[pid=24810] ppid=24808 vsize=8700 CPUtime=0 cores=1,3
/proc/24810/stat : 24810 (rissExp.sh) S 24808 24810 24405 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525651407 8908800 251 33554432000 4194304 4922060 140736334086704 18446744073709551615 208080051333 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/24810/statm: 2175 251 211 178 0 68 0
[pid=24811] ppid=24810 vsize=217872 CPUtime=1300.05 cores=1,3
/proc/24811/stat : 24811 (rissExp) R 24810 24810 24405 0 -1 4202496 48124 0 0 0 129984 21 0 0 25 0 1 0 525651407 223100928 46938 33554432000 4194304 5525396 140736719152928 18446744073709551615 5309339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24811/statm: 54468 46938 368 325 0 50282 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 226572

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 24810 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.84
CPU system time (s): 0.21
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 226572

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= 330
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= 5
involuntary context switches= 2

runsolver used 2.04269 second user time and 5.00424 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-30 07:15:17
IDJOB=3261984
IDBENCH=83268
IDSOLVER=1599
FILE ID=node127/3261984-1304140517
RUNJOBID= node127-1304137835-24425
PBS_JOBID= 13170834
Free space on /tmp= 72708 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_464.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261984-1304140517/watcher-3261984-1304140517 -o /tmp/evaluation-result-3261984-1304140517/solver-3261984-1304140517 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3261984-1304140517.cnf 1132035412 2400 7680 2

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

MD5SUM BENCH= a722a199fd84ba0b319251daa47aa19c
RANDOM SEED=1132035412

node127.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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.83
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		: 2666.823
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		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      27375764 kB
Buffers:       1302404 kB
Cached:        3410664 kB
SwapCached:          8 kB
Active:         601596 kB
Inactive:      4509900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      27375764 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1984 kB
Writeback:          28 kB
AnonPages:      397940 kB
Mapped:          16260 kB
Slab:           399244 kB
PageTables:       6036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   592268 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= 72736 MiB
End job on node127 at 2011-04-30 07:36:59