Trace number 3262027

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss 1.0? (TO) 1299.99 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_507.cnf
MD5SUM0c4fc551e2fe598a8074df6204d87f7d
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 variables254
Number of clauses34289
Sum of the clauses size152236
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2337
Number of clauses of size 331448
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52504

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: 6822
0.00/0.02	c parsetime: 10060us
0.00/0.02	c parsed 34289 clauses with 254 variables
2.89/2.97	c init all components done
2.89/2.97	c ====================
2.89/2.97	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-3262027-1307642410/watcher-3262027-1307642410 -o /tmp/evaluation-result-3262027-1307642410/solver-3262027-1307642410 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3262027-1307642410.cnf 1301449046 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: 4.15 4.03 3.88 3/181 6820
/proc/meminfo: memFree=32421236/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0

[startup+0.102031 s]
/proc/loadavg: 4.15 4.03 3.88 3/181 6820
/proc/meminfo: memFree=32421236/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201013 s]
/proc/loadavg: 4.15 4.03 3.88 3/181 6820
/proc/meminfo: memFree=32421236/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300991 s]
/proc/loadavg: 4.15 4.03 3.88 3/181 6820
/proc/meminfo: memFree=32421236/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700917 s]
/proc/loadavg: 4.15 4.03 3.88 3/181 6820
/proc/meminfo: memFree=32421236/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50077 s]
/proc/loadavg: 4.13 4.03 3.88 6/191 6839
/proc/meminfo: memFree=32307728/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=50188 CPUtime=1.49 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 8706 0 0 0 149 0 0 0 25 0 1 0 856656952 51392512 8612 33554432000 4194304 5523604 140735364629472 18446744073709551615 4339338 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 12547 8612 328 325 0 8361 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58888

[startup+3.10048 s]
/proc/loadavg: 4.13 4.03 3.88 6/191 6839
/proc/meminfo: memFree=32302176/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=56576 CPUtime=3.09 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 10497 0 0 0 309 0 0 0 25 0 1 0 856656952 57933824 10145 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333290 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 14144 10145 373 325 0 9958 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65276

[startup+6.30089 s]
/proc/loadavg: 4.13 4.03 3.88 6/191 6839
/proc/meminfo: memFree=32293920/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=57916 CPUtime=6.29 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 10816 0 0 0 629 0 0 0 25 0 1 0 856656952 59305984 10464 33554432000 4194304 5523604 140735364629472 18446744073709551615 5334349 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 14479 10464 373 325 0 10293 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66616

[startup+12.7007 s]
/proc/loadavg: 4.11 4.03 3.88 6/191 6879
/proc/meminfo: memFree=32276776/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=59736 CPUtime=12.69 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 11264 0 0 0 1269 0 0 0 25 0 1 0 856656952 61169664 10912 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 14934 10912 373 325 0 10748 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 68436

[startup+25.5003 s]
/proc/loadavg: 4.17 4.04 3.89 6/191 6879
/proc/meminfo: memFree=32270176/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=62592 CPUtime=25.49 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 11968 0 0 0 2548 1 0 0 25 0 1 0 856656952 64094208 11616 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 15648 11616 373 325 0 11462 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71292

[startup+51.1006 s]
/proc/loadavg: 4.11 4.04 3.89 6/191 6889
/proc/meminfo: memFree=32254500/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=68040 CPUtime=51.08 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 13244 0 0 0 5107 1 0 0 25 0 1 0 856656952 69672960 12892 33554432000 4194304 5523604 140735364629472 18446744073709551615 220815897285 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 17010 12892 373 325 0 12824 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76740

[startup+102.301 s]
/proc/loadavg: 4.00 4.02 3.89 6/191 6930
/proc/meminfo: memFree=32290288/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=74852 CPUtime=102.3 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 14806 0 0 0 10228 2 0 0 25 0 1 0 856656952 76648448 14454 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 18713 14454 373 325 0 14527 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83552

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.90 6/191 6932
/proc/meminfo: memFree=32244868/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=81456 CPUtime=162.29 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 16520 0 0 0 16226 3 0 0 25 0 1 0 856656952 83410944 16168 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 20364 16168 373 325 0 16178 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90156

[startup+222.307 s]
/proc/loadavg: 4.00 4.00 3.90 6/191 6933
/proc/meminfo: memFree=32211836/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=89328 CPUtime=222.29 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 18342 0 0 0 22225 4 0 0 25 0 1 0 856656952 91471872 17733 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 22332 17733 373 325 0 18146 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98028

[startup+282.301 s]
/proc/loadavg: 4.06 4.02 3.91 6/191 6935
/proc/meminfo: memFree=32173344/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=96448 CPUtime=282.29 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 20151 0 0 0 28224 5 0 0 25 0 1 0 856656952 98762752 19542 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 24112 19542 373 325 0 19926 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 105148

[startup+342.301 s]
/proc/loadavg: 4.02 4.01 3.91 6/191 6936
/proc/meminfo: memFree=32157904/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=98800 CPUtime=342.29 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 20698 0 0 0 34223 6 0 0 25 0 1 0 856656952 101171200 20089 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 24700 20089 373 325 0 20514 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 107500

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/191 6938
/proc/meminfo: memFree=32130068/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6822/statm: 28624 23625 373 325 0 24438 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 123196

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 6/191 6946
/proc/meminfo: memFree=32032088/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=121840 CPUtime=702.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 26593 0 0 0 70219 9 0 0 25 0 1 0 856656952 124764160 25471 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332744 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 30460 25471 373 325 0 26274 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 130540

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/191 6948
/proc/meminfo: memFree=32007484/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=128800 CPUtime=762.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 28303 0 0 0 76218 10 0 0 25 0 1 0 856656952 131891200 27181 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 32200 27181 373 325 0 28014 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 137500

[startup+822.3 s]
/proc/loadavg: 3.64 3.90 3.89 4/184 6973
/proc/meminfo: memFree=32099652/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=131148 CPUtime=822.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 28694 0 0 0 82218 10 0 0 25 0 1 0 856656952 134295552 27572 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 32787 27572 373 325 0 28601 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 139848

[startup+882.306 s]
/proc/loadavg: 3.23 3.74 3.83 4/184 6975
/proc/meminfo: memFree=32095124/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=131148 CPUtime=882.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 28697 0 0 0 88218 10 0 0 25 0 1 0 856656952 134295552 27575 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 32787 27575 373 325 0 28601 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 139848

[startup+942.3 s]
/proc/loadavg: 3.15 3.62 3.78 4/184 6976
/proc/meminfo: memFree=32080556/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=131404 CPUtime=942.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 28749 0 0 0 94218 10 0 0 25 0 1 0 856656952 134557696 27627 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 32851 27627 373 325 0 28665 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 140104

[startup+1002.3 s]
/proc/loadavg: 3.05 3.50 3.73 4/184 6978
/proc/meminfo: memFree=32064760/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=133452 CPUtime=1002.27 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 29141 0 0 0 100217 10 0 0 25 0 1 0 856656952 136654848 28019 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 33363 28019 373 325 0 29177 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 142152

[startup+1062.3 s]
/proc/loadavg: 3.02 3.41 3.68 4/184 6980
/proc/meminfo: memFree=32046232/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=141028 CPUtime=1062.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 30938 0 0 0 106216 12 0 0 25 0 1 0 856656952 144412672 29816 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 35257 29816 373 325 0 31071 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 149728

[startup+1122.3 s]
/proc/loadavg: 3.00 3.33 3.63 4/184 6981
/proc/meminfo: memFree=32030936/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=147616 CPUtime=1122.28 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 32620 0 0 0 112215 13 0 0 25 0 1 0 856656952 151158784 31498 33554432000 4194304 5523604 140735364629472 18446744073709551615 5333360 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 36904 31498 373 325 0 32718 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 156316

[startup+1182.3 s]
/proc/loadavg: 3.00 3.27 3.59 4/184 6983
/proc/meminfo: memFree=32015268/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=154912 CPUtime=1182.27 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 34422 0 0 0 118213 14 0 0 25 0 1 0 856656952 158629888 33300 33554432000 4194304 5523604 140735364629472 18446744073709551615 220815934448 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 38728 33300 373 325 0 34542 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 163612

[startup+1242.3 s]
/proc/loadavg: 3.00 3.22 3.55 4/184 6984
/proc/meminfo: memFree=32006028/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=154912 CPUtime=1242.27 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 34424 0 0 0 124213 14 0 0 25 0 1 0 856656952 158629888 33302 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 38728 33302 373 325 0 34542 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 163612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.18 3.52 4/184 6986
/proc/meminfo: memFree=31995436/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=154912 CPUtime=1299.99 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 34425 0 0 0 129984 15 0 0 25 0 1 0 856656952 158629888 33303 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 38728 33303 373 325 0 34542 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 163612

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 3.00 3.18 3.52 4/184 6986
/proc/meminfo: memFree=31995436/32951124 swapFree=67062492/67111528
[pid=6818] ppid=6816 vsize=8700 CPUtime=0 cores=1,3
/proc/6818/stat : 6818 (riss.sh) S 6816 6818 5237 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 856656952 8908800 251 33554432000 4194304 4922060 140736222671200 18446744073709551615 220816055429 0 65536 4100 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/6818/statm: 2175 251 211 178 0 68 0
[pid=6822] ppid=6818 vsize=154912 CPUtime=1299.99 cores=1,3
/proc/6822/stat : 6822 (riss) R 6818 6818 5237 0 -1 4202496 34425 0 0 0 129984 15 0 0 25 0 1 0 856656952 158629888 33303 33554432000 4194304 5523604 140735364629472 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6822/statm: 38728 33303 373 325 0 34542 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 163612

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6818 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 1299.99
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1299.99
CPU user time (s): 1299.84
CPU system time (s): 0.15
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 163612

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= 7
involuntary context switches= 3

runsolver used 2.05869 second user time and 4.95025 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 20:00:10
IDJOB=3262027
IDBENCH=83269
IDSOLVER=1598
FILE ID=node147/3262027-1307642410
RUNJOBID= node147-1307641108-6585
PBS_JOBID= 13549345
Free space on /tmp= 74060 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262027-1307642410/watcher-3262027-1307642410 -o /tmp/evaluation-result-3262027-1307642410/solver-3262027-1307642410 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3262027-1307642410.cnf 1301449046 2400 7680 2

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=1301449046

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      32415928 kB
Buffers:         50128 kB
Cached:         209988 kB
SwapCached:      10240 kB
Active:         236856 kB
Inactive:       162904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32415928 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:            3516 kB
Writeback:           0 kB
AnonPages:      137600 kB
Mapped:          10648 kB
Slab:            70360 kB
PageTables:       5060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   305312 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= 74060 MiB
End job on node147 at 2011-06-09 20:21:53