Trace number 3262644

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
riss Exp? (TO) 1299.97 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
MD5SUMf20ed0313cfa494f86b5c8ef723973ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.1265
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses5251
Sum of the clauses size22611
Maximum clause length12
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 34489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5762

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: 6886
0.00/0.01	c parsetime: 1494us
0.00/0.01	c parsed 5251 clauses with 135 variables
3.48/3.53	c start find xor
3.48/3.53	c relevant clauses: 233
3.48/3.53	c found 0 non-binary xors encoded with 0 clauses
3.48/3.53	c init all components done
3.48/3.53	c ====================
3.48/3.53	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-3262644-1304141242/watcher-3262644-1304141242 -o /tmp/evaluation-result-3262644-1304141242/solver-3262644-1304141242 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262644-1304141242.cnf 1345724163 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: 0.99 2.14 3.13 2/180 6885
/proc/meminfo: memFree=30887576/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0

[startup+0.067902 s]
/proc/loadavg: 0.99 2.14 3.13 2/180 6885
/proc/meminfo: memFree=30887576/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100896 s]
/proc/loadavg: 0.99 2.14 3.13 2/180 6885
/proc/meminfo: memFree=30887576/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300858 s]
/proc/loadavg: 0.99 2.14 3.13 2/180 6885
/proc/meminfo: memFree=30887576/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700787 s]
/proc/loadavg: 0.99 2.14 3.13 2/180 6885
/proc/meminfo: memFree=30887576/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 0.99 2.14 3.13 5/194 6909
/proc/meminfo: memFree=30751920/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=51632 CPUtime=1.48 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 9072 0 0 0 148 0 0 0 25 0 1 0 525722977 52871168 8890 33554432000 4194304 5525396 140736815230128 18446744073709551615 268272382937 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 12908 8890 335 325 0 8722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60332

[startup+3.10036 s]
/proc/loadavg: 0.99 2.14 3.13 5/194 6909
/proc/meminfo: memFree=30742496/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=51632 CPUtime=3.08 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 9072 0 0 0 308 0 0 0 25 0 1 0 525722977 52871168 8890 33554432000 4194304 5525396 140736815230128 18446744073709551615 4374973 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 12908 8890 335 325 0 8722 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60332

[startup+6.30079 s]
/proc/loadavg: 1.23 2.17 3.13 5/194 6909
/proc/meminfo: memFree=30728508/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=55732 CPUtime=6.29 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 10339 0 0 0 628 1 0 0 25 0 1 0 525722977 57069568 9922 33554432000 4194304 5525396 140736815230128 18446744073709551615 5307941 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 13933 9922 369 325 0 9747 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64432

[startup+12.7007 s]
/proc/loadavg: 1.45 2.20 3.14 5/194 6909
/proc/meminfo: memFree=30712860/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=58784 CPUtime=12.69 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 11035 0 0 0 1268 1 0 0 25 0 1 0 525722977 60194816 10618 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309236 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 14696 10618 369 325 0 10510 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67484

[startup+25.5004 s]
/proc/loadavg: 2.01 2.29 3.15 5/194 6909
/proc/meminfo: memFree=30692392/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=63264 CPUtime=25.49 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 12054 0 0 0 2548 1 0 0 25 0 1 0 525722977 64782336 11637 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 15816 11637 369 325 0 11630 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71964

[startup+51.1008 s]
/proc/loadavg: 2.69 2.43 3.17 5/194 6910
/proc/meminfo: memFree=30652992/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=69672 CPUtime=51.09 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 13621 0 0 0 5107 2 0 0 25 0 1 0 525722977 71344128 13204 33554432000 4194304 5525396 140736815230128 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 17418 13204 369 325 0 13232 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 78372

[startup+102.307 s]
/proc/loadavg: 3.52 2.70 3.22 5/194 6911
/proc/meminfo: memFree=30601996/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=76320 CPUtime=102.29 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 15056 0 0 0 10227 2 0 0 25 0 1 0 525722977 78151680 14639 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 19080 14639 369 325 0 14894 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 85020

[startup+162.301 s]
/proc/loadavg: 3.81 2.92 3.26 5/194 6913
/proc/meminfo: memFree=30558812/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=84772 CPUtime=162.29 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 17006 0 0 0 16225 4 0 0 25 0 1 0 525722977 86806528 16589 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 21193 16589 369 325 0 17007 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93472

[startup+222.3 s]
/proc/loadavg: 3.93 3.13 3.31 5/194 6914
/proc/meminfo: memFree=30522804/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=94684 CPUtime=222.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 19280 0 0 0 22224 4 0 0 25 0 1 0 525722977 96956416 18606 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 23671 18606 369 325 0 19485 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 103384

[startup+282.301 s]
/proc/loadavg: 3.97 3.27 3.35 5/194 6916
/proc/meminfo: memFree=30492032/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=98480 CPUtime=282.29 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 20194 0 0 0 28224 5 0 0 25 0 1 0 525722977 100843520 19520 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309000 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 24620 19520 369 325 0 20434 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 107180

[startup+342.301 s]
/proc/loadavg: 4.02 3.42 3.39 5/194 6918
/proc/meminfo: memFree=30472496/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=108696 CPUtime=342.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 22519 0 0 0 34223 5 0 0 25 0 1 0 525722977 111304704 21845 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 27174 21845 369 325 0 22988 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 117396

[startup+402.3 s]
/proc/loadavg: 4.01 3.52 3.43 5/194 6919
/proc/meminfo: memFree=30422244/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3

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

/proc/6886/statm: 31598 26005 369 325 0 27412 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 135092

[startup+642.301 s]
/proc/loadavg: 4.06 3.80 3.55 5/194 6926
/proc/meminfo: memFree=30321724/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=126392 CPUtime=642.29 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 26694 0 0 0 64221 8 0 0 25 0 1 0 525722977 129425408 26020 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 31598 26020 369 325 0 27412 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 135092

[startup+702.301 s]
/proc/loadavg: 4.02 3.83 3.58 5/194 6927
/proc/meminfo: memFree=30311616/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=127008 CPUtime=702.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 26825 0 0 0 70220 8 0 0 25 0 1 0 525722977 130056192 26151 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 31752 26151 369 325 0 27566 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 135708

[startup+762.307 s]
/proc/loadavg: 4.05 3.87 3.61 6/194 6929
/proc/meminfo: memFree=30305504/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=130336 CPUtime=762.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 27536 0 0 0 76220 8 0 0 25 0 1 0 525722977 133464064 26862 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 32584 26862 369 325 0 28398 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 139036

[startup+822.301 s]
/proc/loadavg: 4.02 3.89 3.63 5/194 6930
/proc/meminfo: memFree=30291948/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=137048 CPUtime=822.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 29218 0 0 0 82219 9 0 0 25 0 1 0 525722977 140337152 28031 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 34262 28031 369 325 0 30076 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 145748

[startup+882.301 s]
/proc/loadavg: 4.05 3.92 3.65 5/194 6932
/proc/meminfo: memFree=30256572/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=142928 CPUtime=882.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 30639 0 0 0 88218 10 0 0 25 0 1 0 525722977 146358272 29452 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308648 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 35732 29452 369 325 0 31546 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 151628

[startup+942.3 s]
/proc/loadavg: 4.02 3.93 3.67 5/194 6934
/proc/meminfo: memFree=30205944/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=148908 CPUtime=942.28 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 32231 0 0 0 94217 11 0 0 25 0 1 0 525722977 152481792 31044 33554432000 4194304 5525396 140736815230128 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 37227 31044 369 325 0 33041 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 157608

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.69 5/194 6935
/proc/meminfo: memFree=30161868/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=151036 CPUtime=1002.27 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 32579 0 0 0 100216 11 0 0 25 0 1 0 525722977 154660864 31392 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 37759 31392 369 325 0 33573 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 159736

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.71 5/194 6937
/proc/meminfo: memFree=30135424/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=151036 CPUtime=1062.27 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 32594 0 0 0 106216 11 0 0 25 0 1 0 525722977 154660864 31407 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 37759 31407 369 325 0 33573 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 159736

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/194 6938
/proc/meminfo: memFree=30123856/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=151036 CPUtime=1122.27 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 32677 0 0 0 112216 11 0 0 25 0 1 0 525722977 154660864 31490 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 37759 31490 369 325 0 33573 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 159736

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.74 5/194 6940
/proc/meminfo: memFree=30119848/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=154108 CPUtime=1182.27 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 33125 0 0 0 118216 11 0 0 25 0 1 0 525722977 157806592 31938 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 38527 31938 369 325 0 34341 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 162808

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.75 5/194 6942
/proc/meminfo: memFree=30111752/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=155132 CPUtime=1242.27 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 33407 0 0 0 124216 11 0 0 25 0 1 0 525722977 158855168 32220 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 38783 32220 369 325 0 34597 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 163832



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.77 6/195 6944
/proc/meminfo: memFree=30176660/32950928 swapFree=67111464/67111528
[pid=6885] ppid=6883 vsize=8700 CPUtime=0 cores=1,3
/proc/6885/stat : 6885 (rissExp.sh) S 6883 6885 6259 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 525722977 8908800 252 33554432000 4194304 4922060 140736378311696 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/6885/statm: 2175 252 211 178 0 68 0
[pid=6886] ppid=6885 vsize=158716 CPUtime=1299.97 cores=1,3
/proc/6886/stat : 6886 (rissExp) R 6885 6885 6259 0 -1 4202496 34097 0 0 0 129986 11 0 0 25 0 1 0 525722977 162525184 32910 33554432000 4194304 5525396 140736815230128 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/6886/statm: 39679 32910 369 325 0 35493 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 167416

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 6885 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 1299.97
#
# 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): 1299.97
CPU user time (s): 1299.86
CPU system time (s): 0.11
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 167416

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= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1

runsolver used 1.9687 second user time and 5.13522 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 07:27:22
IDJOB=3262644
IDBENCH=83361
IDSOLVER=1599
FILE ID=node122/3262644-1304141242
RUNJOBID= node122-1304141242-6864
PBS_JOBID= 13170825
Free space on /tmp= 73344 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262644-1304141242/watcher-3262644-1304141242 -o /tmp/evaluation-result-3262644-1304141242/solver-3262644-1304141242 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262644-1304141242.cnf 1345724163 2400 7680 2

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

MD5SUM BENCH= f20ed0313cfa494f86b5c8ef723973ee
RANDOM SEED=1345724163

node122.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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30892568 kB
Buffers:        317424 kB
Cached:        1325312 kB
SwapCached:         64 kB
Active:         153312 kB
Inactive:      1561112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30892568 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            2808 kB
Writeback:           0 kB
AnonPages:       71672 kB
Mapped:          15072 kB
Slab:           278844 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   244752 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= 73340 MiB
End job on node122 at 2011-04-30 07:49:04