Trace number 3250585

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_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
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 variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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: 10860
0.00/0.02	c parsetime: 12385us
0.00/0.02	c parsed 41426 clauses with 389 variables
2.58/2.63	c init all components done
2.58/2.63	c ====================
2.58/2.63	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-3250585-1304140849/watcher-3250585-1304140849 -o /tmp/evaluation-result-3250585-1304140849/solver-3250585-1304140849 -C 2400 -W 1300 -M 7680 HOME/riss.sh HOME HOME/instance-3250585-1304140849.cnf 869669410 2400 7680 2 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.92 4.00 3.90 4/192 10859
/proc/meminfo: memFree=22471756/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0

[startup+0.0481741 s]
/proc/loadavg: 3.92 4.00 3.90 4/192 10859
/proc/meminfo: memFree=22471756/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10122 s]
/proc/loadavg: 3.92 4.00 3.90 4/192 10859
/proc/meminfo: memFree=22471756/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301137 s]
/proc/loadavg: 3.92 4.00 3.90 4/192 10859
/proc/meminfo: memFree=22471756/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701072 s]
/proc/loadavg: 3.92 4.00 3.90 4/192 10859
/proc/meminfo: memFree=22471756/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50093 s]
/proc/loadavg: 3.92 4.00 3.90 5/194 10861
/proc/meminfo: memFree=22437524/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=51760 CPUtime=1.48 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 9090 0 0 0 148 0 0 0 25 0 1 0 525684553 53002240 9010 33554432000 4194304 5523604 140737035662128 18446744073709551615 4339936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 12940 9010 329 325 0 8754 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60460

[startup+3.10064 s]
/proc/loadavg: 3.92 4.00 3.90 5/194 10861
/proc/meminfo: memFree=22433180/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=57584 CPUtime=3.08 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 10719 0 0 0 308 0 0 0 25 0 1 0 525684553 58966016 10404 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 14396 10404 373 325 0 10210 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66284

[startup+6.30113 s]
/proc/loadavg: 3.93 4.00 3.90 5/194 10861
/proc/meminfo: memFree=22429212/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=58700 CPUtime=6.29 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 10992 0 0 0 628 1 0 0 25 0 1 0 525684553 60108800 10677 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332855 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 14675 10677 373 325 0 10489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67400

[startup+12.701 s]
/proc/loadavg: 3.93 4.00 3.90 5/194 10861
/proc/meminfo: memFree=22426320/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=60692 CPUtime=12.69 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 11489 0 0 0 1268 1 0 0 25 0 1 0 525684553 62148608 11174 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 15173 11174 373 325 0 10987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69392

[startup+25.5007 s]
/proc/loadavg: 3.95 4.00 3.91 5/194 10862
/proc/meminfo: memFree=22417016/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=64644 CPUtime=25.49 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 12452 0 0 0 2548 1 0 0 25 0 1 0 525684553 66195456 12137 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333272 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 16161 12137 373 325 0 11975 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73344

[startup+51.1011 s]
/proc/loadavg: 3.96 4.00 3.91 5/194 10863
/proc/meminfo: memFree=22400824/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=70188 CPUtime=51.09 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 13791 0 0 0 5108 1 0 0 25 0 1 0 525684553 71872512 13476 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 17547 13476 373 325 0 13361 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78888

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.91 5/194 10864
/proc/meminfo: memFree=22352932/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=80620 CPUtime=102.29 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 16297 0 0 0 10228 1 0 0 25 0 1 0 525684553 82554880 15982 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 20155 15982 373 325 0 15969 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 89320

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/194 10865
/proc/meminfo: memFree=22256672/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=87764 CPUtime=162.3 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 18086 0 0 0 16228 2 0 0 25 0 1 0 525684553 89870336 17771 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 21941 17771 373 325 0 17755 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 96464

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/194 10867
/proc/meminfo: memFree=22225628/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=98884 CPUtime=222.3 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 20776 0 0 0 22227 3 0 0 25 0 1 0 525684553 101257216 20204 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 24721 20204 373 325 0 20535 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 107584

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/194 10869
/proc/meminfo: memFree=22209972/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=102348 CPUtime=282.3 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 21717 0 0 0 28227 3 0 0 25 0 1 0 525684553 104804352 21145 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333637 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 25587 21145 373 325 0 21401 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111048

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.91 5/194 10870
/proc/meminfo: memFree=22189716/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=111560 CPUtime=342.3 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 24001 0 0 0 34226 4 0 0 25 0 1 0 525684553 114237440 23429 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332925 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 27890 23429 373 325 0 23704 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 120260

[startup+402.3 s]
/proc/loadavg: 3.55 3.89 3.87 4/187 10890
/proc/meminfo: memFree=22748256/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6

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

/proc/10860/statm: 32208 27791 373 325 0 28022 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137532

[startup+642.301 s]
/proc/loadavg: 2.05 2.87 3.45 3/180 10913
/proc/meminfo: memFree=22809812/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=128832 CPUtime=642.31 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 28383 0 0 0 64225 6 0 0 25 0 1 0 525684553 131923968 27811 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 32208 27811 373 325 0 28022 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137532

[startup+702.301 s]
/proc/loadavg: 2.02 2.71 3.36 3/180 10915
/proc/meminfo: memFree=22803700/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=136748 CPUtime=702.3 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 30338 0 0 0 70224 6 0 0 25 0 1 0 525684553 140029952 29253 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 34187 29253 373 325 0 30001 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 145448

[startup+762.307 s]
/proc/loadavg: 2.00 2.58 3.27 3/180 10916
/proc/meminfo: memFree=22792892/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=147416 CPUtime=762.31 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 33021 0 0 0 76224 7 0 0 25 0 1 0 525684553 150953984 31936 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333190 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 36854 31936 373 325 0 32668 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 156116

[startup+822.301 s]
/proc/loadavg: 2.00 2.47 3.19 3/180 10918
/proc/meminfo: memFree=22787032/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=154284 CPUtime=822.31 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 34554 0 0 0 82222 9 0 0 25 0 1 0 525684553 157986816 33469 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333315 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 38571 33469 373 325 0 34385 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 162984

[startup+882.301 s]
/proc/loadavg: 2.00 2.38 3.11 3/180 10920
/proc/meminfo: memFree=22787004/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=154284 CPUtime=882.31 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 34555 0 0 0 88222 9 0 0 25 0 1 0 525684553 157986816 33470 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333086 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 38571 33470 373 325 0 34385 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 162984

[startup+942.3 s]
/proc/loadavg: 2.00 2.31 3.04 3/180 10921
/proc/meminfo: memFree=22786600/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=154284 CPUtime=942.32 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 34558 0 0 0 94223 9 0 0 25 0 1 0 525684553 157986816 33473 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 38571 33473 373 325 0 34385 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 162984

[startup+1002.3 s]
/proc/loadavg: 2.00 2.25 2.97 3/180 10923
/proc/meminfo: memFree=22782852/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=154284 CPUtime=1002.32 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 34580 0 0 0 100223 9 0 0 25 0 1 0 525684553 157986816 33495 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 38571 33495 373 325 0 34385 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 162984

[startup+1062.3 s]
/proc/loadavg: 2.00 2.20 2.91 3/180 10924
/proc/meminfo: memFree=22778596/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=154284 CPUtime=1062.32 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 34646 0 0 0 106223 9 0 0 25 0 1 0 525684553 157986816 33561 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 38571 33561 373 325 0 34385 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 162984

[startup+1122.3 s]
/proc/loadavg: 2.07 2.18 2.86 3/180 10926
/proc/meminfo: memFree=22770504/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=158336 CPUtime=1122.31 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 35686 0 0 0 112222 9 0 0 25 0 1 0 525684553 162136064 34601 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333209 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 39584 34601 373 325 0 35398 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 167036

[startup+1182.3 s]
/proc/loadavg: 1.74 2.08 2.78 2/173 10946
/proc/meminfo: memFree=22875452/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=167532 CPUtime=1182.32 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 37945 0 0 0 118221 11 0 0 25 0 1 0 525684553 171552768 36860 33554432000 4194304 5523604 140737035662128 18446744073709551615 5332878 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 41883 36860 373 325 0 37697 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 176232

[startup+1242.3 s]
/proc/loadavg: 1.27 1.88 2.66 2/173 10947
/proc/meminfo: memFree=22865004/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=178108 CPUtime=1242.32 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 40452 0 0 0 124221 11 0 0 25 0 1 0 525684553 182382592 39367 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333092 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 44527 39367 373 325 0 40341 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 186808



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.10 1.72 2.56 2/173 10949
/proc/meminfo: memFree=22858500/32950928 swapFree=67111524/67111528
[pid=10859] ppid=10857 vsize=8700 CPUtime=0 cores=4,6
/proc/10859/stat : 10859 (riss.sh) S 10857 10859 9588 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 525684553 8908800 252 33554432000 4194304 4922060 140735925761296 18446744073709551615 274473786501 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/10859/statm: 2175 252 211 178 0 68 0
[pid=10860] ppid=10859 vsize=184748 CPUtime=1300.03 cores=4,6
/proc/10860/stat : 10860 (riss) R 10859 10859 9588 0 -1 4202496 42063 0 0 0 129991 12 0 0 25 0 1 0 525684553 189181952 40978 33554432000 4194304 5523604 140737035662128 18446744073709551615 5333341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/10860/statm: 46187 40978 373 325 0 42001 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 193448

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 10859 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): 1299.91
CPU system time (s): 0.12
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 193448

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= 333
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 2.13368 second user time and 4.91525 second system time

The end

Launcher Data 

Begin job on node125 at 2011-04-30 07:20:49
IDJOB=3250585
IDBENCH=83321
IDSOLVER=1598
FILE ID=node125/3250585-1304140849
RUNJOBID= node125-1304138105-10303
PBS_JOBID= 13170814
Free space on /tmp= 73012 MiB

SOLVER NAME= riss 1.0
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= DIR/riss.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250585-1304140849/watcher-3250585-1304140849 -o /tmp/evaluation-result-3250585-1304140849/solver-3250585-1304140849 -C 2400 -W 1300 -M 7680  HOME/riss.sh HOME HOME/instance-3250585-1304140849.cnf 869669410 2400 7680 2

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=869669410

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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:     32950928 kB
MemFree:      22472036 kB
Buffers:       2131776 kB
Cached:        7219760 kB
SwapCached:          4 kB
Active:        3061432 kB
Inactive:      6891328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      22472036 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:      601028 kB
Mapped:          16204 kB
Slab:           460968 kB
PageTables:       6532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   794480 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= 73020 MiB
End job on node125 at 2011-04-30 07:42:31