Trace number 3472933

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 Auto (1200 s timeout)? (TO) 1200.04 1200.04

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_401.cnf
MD5SUM4e87573be2b7b7324c13131d6c6896b8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark194.97
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of clauses21509
Sum of the clauses size94265
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266
Number of clauses of size 319560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51683

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: 6311
0.00/0.01	c setup for 1200s
0.00/0.02	c parsetime: 6210us
0.00/0.02	c parsed 21509 clauses with 201 variables
1.58/1.65	c init all components done
1.58/1.65	c ====================
1.58/1.65	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: 977)

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-3472933-1307203661/watcher-3472933-1307203661 -o /tmp/evaluation-result-3472933-1307203661/solver-3472933-1307203661 -C 1200 -W 1300 -M 7680 HOME/rissAuto.sh HOME HOME/instance-3472933-1307203661.cnf 991701752 1200 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.98 1.43 2.52 5/433 6309
/proc/meminfo: memFree=25757924/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0

[startup+0.0574931 s]
/proc/loadavg: 0.98 1.43 2.52 5/433 6309
/proc/meminfo: memFree=25757924/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100498 s]
/proc/loadavg: 0.98 1.43 2.52 5/433 6309
/proc/meminfo: memFree=25757924/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300463 s]
/proc/loadavg: 0.98 1.43 2.52 5/433 6309
/proc/meminfo: memFree=25757924/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700411 s]
/proc/loadavg: 0.98 1.43 2.52 5/433 6309
/proc/meminfo: memFree=25757924/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50022 s]
/proc/loadavg: 0.98 1.43 2.52 6/441 6320
/proc/meminfo: memFree=25650740/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=52784 CPUtime=1.48 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 9388 0 0 0 148 0 0 0 25 0 1 0 831964265 54050816 9207 33554432000 4194304 5523604 140736954555968 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 13196 9207 333 325 0 9010 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61484

[startup+3.10093 s]
/proc/loadavg: 0.98 1.43 2.52 6/441 6320
/proc/meminfo: memFree=25639472/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=55796 CPUtime=3.09 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 10393 0 0 0 308 1 0 0 25 0 1 0 831964265 57135104 9976 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 13949 9976 375 325 0 9763 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64496

[startup+6.30037 s]
/proc/loadavg: 1.46 1.52 2.55 6/441 6320
/proc/meminfo: memFree=25625336/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=56732 CPUtime=6.29 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 10622 0 0 0 628 1 0 0 25 0 1 0 831964265 58093568 10205 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332154 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 14183 10205 375 325 0 9997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65432

[startup+12.7002 s]
/proc/loadavg: 1.67 1.56 2.55 6/441 6320
/proc/meminfo: memFree=25615612/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=59060 CPUtime=12.69 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 11158 0 0 0 1268 1 0 0 25 0 1 0 831964265 60477440 10741 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 14765 10741 375 325 0 10579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67760

[startup+25.5009 s]
/proc/loadavg: 2.18 1.68 2.58 6/441 6320
/proc/meminfo: memFree=25603708/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=62408 CPUtime=25.49 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 11918 0 0 0 2548 1 0 0 25 0 1 0 831964265 63905792 11501 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 15602 11501 375 325 0 11416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71108

[startup+51.1012 s]
/proc/loadavg: 2.80 1.87 2.61 6/441 6321
/proc/meminfo: memFree=25585428/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=67052 CPUtime=51.09 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 13118 0 0 0 5108 1 0 0 25 0 1 0 831964265 68661248 12701 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332132 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 16763 12701 375 325 0 12577 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75752

[startup+102.316 s]
/proc/loadavg: 3.66 2.25 2.70 6/441 6322
/proc/meminfo: memFree=25559112/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=73568 CPUtime=102.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 14608 0 0 0 10229 2 0 0 25 0 1 0 831964265 75333632 14191 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 18392 14191 375 325 0 14206 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 82268

[startup+162.301 s]
/proc/loadavg: 3.92 2.58 2.79 6/441 6324
/proc/meminfo: memFree=25530292/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=80152 CPUtime=162.3 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 16172 0 0 0 16227 3 0 0 25 0 1 0 831964265 82075648 15755 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 20038 15755 375 325 0 15852 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 88852

[startup+222.301 s]
/proc/loadavg: 3.97 2.84 2.86 6/441 6325
/proc/meminfo: memFree=25511796/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=84376 CPUtime=222.3 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 17197 0 0 0 22227 3 0 0 25 0 1 0 831964265 86401024 16523 33554432000 4194304 5523604 140736954555968 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 21094 16523 375 325 0 16908 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 93076

[startup+282.301 s]
/proc/loadavg: 3.99 3.05 2.93 6/441 6327
/proc/meminfo: memFree=25483252/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=92864 CPUtime=282.3 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 19280 0 0 0 28226 4 0 0 25 0 1 0 831964265 95092736 18606 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 23216 18606 375 325 0 19030 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101564

[startup+342.301 s]
/proc/loadavg: 3.99 3.22 2.99 6/441 6329
/proc/meminfo: memFree=25478016/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=92864 CPUtime=342.3 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 19289 0 0 0 34226 4 0 0 25 0 1 0 831964265 95092736 18615 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 23216 18615 375 325 0 19030 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101564

[startup+402.301 s]
/proc/loadavg: 3.99 3.36 3.05 6/441 6330
/proc/meminfo: memFree=25463592/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6

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

/proc/6311/statm: 26070 21461 375 325 0 21884 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 112980

[startup+582.3 s]
/proc/loadavg: 4.22 3.74 3.25 6/441 6335
/proc/meminfo: memFree=25430008/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=104280 CPUtime=582.3 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 22168 0 0 0 58225 5 0 0 25 0 1 0 831964265 106782720 21494 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 26070 21494 375 325 0 21884 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 112980

[startup+642.3 s]
/proc/loadavg: 4.27 3.83 3.31 6/441 6337
/proc/meminfo: memFree=25415844/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=107956 CPUtime=642.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 23182 0 0 0 64226 5 0 0 25 0 1 0 831964265 110546944 21995 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 26989 21995 375 325 0 22803 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 116656

[startup+702.3 s]
/proc/loadavg: 4.10 3.86 3.35 6/441 6338
/proc/meminfo: memFree=25395116/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=114168 CPUtime=702.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 24730 0 0 0 70225 6 0 0 25 0 1 0 831964265 116908032 23543 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 28542 23543 375 325 0 24356 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 122868

[startup+762.315 s]
/proc/loadavg: 4.03 3.88 3.39 6/441 6340
/proc/meminfo: memFree=25379564/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=121984 CPUtime=762.33 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 26396 0 0 0 76226 7 0 0 25 0 1 0 831964265 124911616 25209 33554432000 4194304 5523604 140736954555968 18446744073709551615 246516532208 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 30496 25209 375 325 0 26310 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 130684

[startup+822.3 s]
/proc/loadavg: 4.01 3.90 3.42 5/441 6369
/proc/meminfo: memFree=25420644/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=121984 CPUtime=822.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 26397 0 0 0 82224 7 0 0 25 0 1 0 831964265 124911616 25210 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 30496 25210 375 325 0 26310 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 130684

[startup+882.301 s]
/proc/loadavg: 4.08 3.93 3.46 5/441 6371
/proc/meminfo: memFree=25399108/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=121984 CPUtime=882.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 26399 0 0 0 88224 7 0 0 25 0 1 0 831964265 124911616 25212 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 30496 25212 375 325 0 26310 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 130684

[startup+942.301 s]
/proc/loadavg: 4.03 3.94 3.49 5/441 6373
/proc/meminfo: memFree=25383324/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=121984 CPUtime=942.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 26407 0 0 0 94224 7 0 0 25 0 1 0 831964265 124911616 25220 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 30496 25220 375 325 0 26310 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 130684

[startup+1002.3 s]
/proc/loadavg: 4.06 3.97 3.53 5/441 6374
/proc/meminfo: memFree=25369644/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=123008 CPUtime=1002.31 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 26600 0 0 0 100224 7 0 0 25 0 1 0 831964265 125960192 25413 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 30752 25413 375 325 0 26566 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 131708

[startup+1062.3 s]
/proc/loadavg: 4.11 4.00 3.57 5/441 6376
/proc/meminfo: memFree=25346044/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=124656 CPUtime=1062.32 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 27149 0 0 0 106224 8 0 0 25 0 1 0 831964265 127647744 25962 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332786 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 31164 25962 375 325 0 26978 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 133356

[startup+1122.3 s]
/proc/loadavg: 4.04 4.00 3.59 5/441 6377
/proc/meminfo: memFree=25325680/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=130984 CPUtime=1122.32 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 28401 0 0 0 112224 8 0 0 25 0 1 0 831964265 134127616 27214 33554432000 4194304 5523604 140736954555968 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 32746 27214 375 325 0 28560 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 139684

[startup+1182.3 s]
/proc/loadavg: 4.12 4.04 3.63 5/441 6379
/proc/meminfo: memFree=25291540/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=135744 CPUtime=1182.32 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 29552 0 0 0 118223 9 0 0 25 0 1 0 831964265 139001856 28365 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 33936 28365 375 325 0 29750 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 144444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 4.15 4.05 3.64 5/439 6381
/proc/meminfo: memFree=25416168/32951124 swapFree=44043516/67111528
[pid=6309] ppid=6307 vsize=8700 CPUtime=0 cores=4,6
/proc/6309/stat : 6309 (rissAuto.sh) S 6307 6309 5481 0 -1 4202496 330 0 0 0 0 0 0 0 23 0 1 0 831964265 8908800 251 33554432000 4194304 4922060 140736461319712 18446744073709551615 246516653189 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6309/statm: 2175 251 211 178 0 68 0
[pid=6311] ppid=6309 vsize=136956 CPUtime=1200.04 cores=4,6
/proc/6311/stat : 6311 (riss) R 6309 6309 5481 0 -1 4202496 29879 0 0 0 119995 9 0 0 25 0 1 0 831964265 140242944 28692 33554432000 4194304 5523604 140736954555968 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6311/statm: 34239 28692 375 325 0 30053 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 145656

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 6309 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 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.04
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.09
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 145656

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= 4
involuntary context switches= 1

runsolver used 5.38218 second user time and 11.3773 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 18:07:41
IDJOB=3472933
IDBENCH=83285
IDSOLVER=1962
FILE ID=node134/3472933-1307203661
RUNJOBID= node134-1307203660-6274
PBS_JOBID= 13509015
Free space on /tmp= 74016 MiB

SOLVER NAME= riss Auto (1200 s timeout)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_401.cnf
COMMAND LINE= DIR/rissAuto.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3472933-1307203661/watcher-3472933-1307203661 -o /tmp/evaluation-result-3472933-1307203661/solver-3472933-1307203661 -C 1200 -W 1300 -M 7680  HOME/rissAuto.sh HOME HOME/instance-3472933-1307203661.cnf 991701752 1200 7680 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 4e87573be2b7b7324c13131d6c6896b8
RANDOM SEED=991701752

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25758832 kB
Buffers:        308264 kB
Cached:         730976 kB
SwapCached:       9536 kB
Active:        6208472 kB
Inactive:       689964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25758832 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:            5060 kB
Writeback:           0 kB
AnonPages:     5857084 kB
Mapped:          21292 kB
Slab:           137656 kB
PageTables:      89644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110808036 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74012 MiB
End job on node134 at 2011-06-04 18:27:43