Trace number 3250541

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
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 variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

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: 9067
0.00/0.02	c parsetime: 6868us
0.00/0.02	c parsed 21616 clauses with 279 variables
1.59/1.65	c init all components done
1.59/1.65	c ====================
1.59/1.65	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: 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-3250541-1304140820/watcher-3250541-1304140820 -o /tmp/evaluation-result-3250541-1304140820/solver-3250541-1304140820 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250541-1304140820.cnf 31529776 2400 7680 2 

running on 2 cores: 0,2

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: 4.00 3.98 3.91 5/192 9066
/proc/meminfo: memFree=28657184/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0

[startup+0.0312689 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9066
/proc/meminfo: memFree=28657184/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100279 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9066
/proc/meminfo: memFree=28657184/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300248 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9066
/proc/meminfo: memFree=28657184/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701175 s]
/proc/loadavg: 4.00 3.98 3.91 5/192 9066
/proc/meminfo: memFree=28657184/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50103 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28620588/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=52756 CPUtime=1.49 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 9384 0 0 0 148 1 0 0 25 0 1 0 525679753 54022144 9201 33554432000 4194304 5523604 140737292792528 18446744073709551615 4374960 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 13189 9201 332 325 0 9003 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61456

[startup+3.10074 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28617860/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=55740 CPUtime=3.09 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 10371 0 0 0 308 1 0 0 25 0 1 0 525679753 57077760 9953 33554432000 4194304 5523604 140737292792528 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 13935 9953 373 325 0 9749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 64440

[startup+6.30116 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28616744/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=56808 CPUtime=6.29 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 10642 0 0 0 628 1 0 0 25 0 1 0 525679753 58171392 10224 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 14202 10224 373 325 0 10016 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65508

[startup+12.701 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28614604/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=58540 CPUtime=12.69 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 11054 0 0 0 1268 1 0 0 25 0 1 0 525679753 59944960 10636 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332238 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 14635 10636 373 325 0 10449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67240

[startup+25.5007 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9069
/proc/meminfo: memFree=28610248/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=61108 CPUtime=25.49 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 11711 0 0 0 2547 2 0 0 25 0 1 0 525679753 62574592 11293 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332886 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 15277 11293 373 325 0 11091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69808

[startup+51.101 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9070
/proc/meminfo: memFree=28600272/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=65896 CPUtime=51.09 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 12842 0 0 0 5107 2 0 0 25 0 1 0 525679753 67477504 12424 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332530 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 16474 12424 373 325 0 12288 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74596

[startup+102.307 s]
/proc/loadavg: 4.00 3.98 3.91 5/194 9071
/proc/meminfo: memFree=28588972/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=74364 CPUtime=102.3 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 14815 0 0 0 10227 3 0 0 25 0 1 0 525679753 76148736 14397 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333089 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 18591 14397 373 325 0 14405 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 83064

[startup+162.301 s]
/proc/loadavg: 4.09 4.01 3.92 5/194 9073
/proc/meminfo: memFree=28555588/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=80200 CPUtime=162.29 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 16296 0 0 0 16225 4 0 0 25 0 1 0 525679753 82124800 15878 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 20050 15878 373 325 0 15864 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 88900

[startup+222.301 s]
/proc/loadavg: 4.03 4.00 3.92 5/194 9074
/proc/meminfo: memFree=28512908/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=89472 CPUtime=222.29 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 18527 0 0 0 22224 5 0 0 25 0 1 0 525679753 91619328 17852 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 22368 17852 373 325 0 18182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98172

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/194 9076
/proc/meminfo: memFree=28488200/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=93508 CPUtime=282.3 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 19554 0 0 0 28224 6 0 0 25 0 1 0 525679753 95752192 18879 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 23377 18879 373 325 0 19191 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 102208

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 9078
/proc/meminfo: memFree=28478012/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=100036 CPUtime=342.3 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 21129 0 0 0 34223 7 0 0 25 0 1 0 525679753 102436864 20454 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333071 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 25009 20454 373 325 0 20823 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 108736

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/194 9079
/proc/meminfo: memFree=28469308/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2

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

/proc/9067/statm: 28517 24045 373 325 0 24331 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 122768

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/194 9086
/proc/meminfo: memFree=28429152/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=114068 CPUtime=642.31 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 24769 0 0 0 64221 10 0 0 25 0 1 0 525679753 116805632 24094 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 28517 24094 373 325 0 24331 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 122768

[startup+702.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/194 9087
/proc/meminfo: memFree=28406812/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=120320 CPUtime=702.31 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 26336 0 0 0 70220 11 0 0 25 0 1 0 525679753 123207680 25148 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 30080 25148 373 325 0 25894 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 129020

[startup+762.307 s]
/proc/loadavg: 3.96 3.99 3.93 5/194 9203
/proc/meminfo: memFree=28631996/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=128628 CPUtime=762.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 28395 0 0 0 76219 13 0 0 25 0 1 0 525679753 131715072 27207 33554432000 4194304 5523604 140737292792528 18446744073709551615 5318818 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 32157 27207 373 325 0 27971 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 137328

[startup+822.3 s]
/proc/loadavg: 3.98 3.99 3.93 5/194 9204
/proc/meminfo: memFree=28589464/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=135160 CPUtime=822.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 29848 0 0 0 82218 14 0 0 25 0 1 0 525679753 138403840 28660 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 33790 28660 373 325 0 29604 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 143860

[startup+882.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9206
/proc/meminfo: memFree=28553588/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=135160 CPUtime=882.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 29849 0 0 0 88218 14 0 0 25 0 1 0 525679753 138403840 28661 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 33790 28661 373 325 0 29604 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 143860

[startup+942.301 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9208
/proc/meminfo: memFree=28539912/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=135160 CPUtime=942.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 29858 0 0 0 94218 14 0 0 25 0 1 0 525679753 138403840 28670 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 33790 28670 373 325 0 29604 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 143860

[startup+1002.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9209
/proc/meminfo: memFree=28493144/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=135160 CPUtime=1002.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 29865 0 0 0 100218 14 0 0 25 0 1 0 525679753 138403840 28677 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333124 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 33790 28677 373 325 0 29604 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 143860

[startup+1062.3 s]
/proc/loadavg: 3.99 3.99 3.93 5/194 9211
/proc/meminfo: memFree=28464228/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=135352 CPUtime=1062.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 29974 0 0 0 106218 14 0 0 25 0 1 0 525679753 138600448 28786 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 33838 28786 373 325 0 29652 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 144052

[startup+1122.3 s]
/proc/loadavg: 3.51 3.87 3.88 4/187 9230
/proc/meminfo: memFree=28542644/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=139740 CPUtime=1122.33 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 31056 0 0 0 112218 15 0 0 25 0 1 0 525679753 143093760 29868 33554432000 4194304 5523604 140737292792528 18446744073709551615 5332258 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 34935 29868 373 325 0 30749 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 148440

[startup+1182.3 s]
/proc/loadavg: 2.90 3.64 3.80 3/180 9249
/proc/meminfo: memFree=28699700/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=146116 CPUtime=1182.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 32678 0 0 0 118217 15 0 0 25 0 1 0 525679753 149622784 31490 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333330 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 36529 31490 373 325 0 32343 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 154816

[startup+1242.3 s]
/proc/loadavg: 2.33 3.34 3.69 3/180 9251
/proc/meminfo: memFree=28692972/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=152836 CPUtime=1242.32 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 34223 0 0 0 124216 16 0 0 25 0 1 0 525679753 156504064 33035 33554432000 4194304 5523604 140737292792528 18446744073709551615 5333268 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 38209 33035 373 325 0 34023 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 161536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.12 3.09 3.58 3/180 9252
/proc/meminfo: memFree=28673080/32951124 swapFree=67111356/67111528
[pid=9066] ppid=9064 vsize=8700 CPUtime=0 cores=0,2
/proc/9066/stat : 9066 (riss.sh) S 9064 9066 8049 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 525679753 8908800 251 33554432000 4194304 4922060 140735313428624 18446744073709551615 218905549957 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/9066/statm: 2175 251 211 178 0 68 0
[pid=9067] ppid=9066 vsize=160232 CPUtime=1300.03 cores=0,2
/proc/9067/stat : 9067 (riss) R 9066 9066 8049 0 -1 4202496 36023 0 0 0 129986 17 0 0 25 0 1 0 525679753 164077568 34835 33554432000 4194304 5523604 140737292792528 18446744073709551615 5331560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9067/statm: 40058 34835 373 325 0 35872 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 168932

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 9066 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=0
# CPU time returned by wait4() is 0
# while last known CPU time is 1300.03
#
# 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): 1300.03
CPU user time (s): 1299.86
CPU system time (s): 0.17
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 168932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 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= 1

runsolver used 2.25466 second user time and 4.85026 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-30 07:20:20
IDJOB=3250541
IDBENCH=83320
IDSOLVER=1598
FILE ID=node137/3250541-1304140820
RUNJOBID= node137-1304138953-8732
PBS_JOBID= 13170818
Free space on /tmp= 73208 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250541-1304140820/watcher-3250541-1304140820 -o /tmp/evaluation-result-3250541-1304140820/solver-3250541-1304140820 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250541-1304140820.cnf 31529776 2400 7680 2

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
RANDOM SEED=31529776

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28657332 kB
Buffers:        916484 kB
Cached:        2510100 kB
SwapCached:         48 kB
Active:         519748 kB
Inactive:      3317284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28657332 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:      410244 kB
Mapped:          16176 kB
Slab:           392008 kB
PageTables:       6128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   607272 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= 73208 MiB
End job on node137 at 2011-04-30 07:42:02