Trace number 3250806

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) 1300.03 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
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 variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

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: 6901
0.00/0.01	c parsetime: 4529us
0.00/0.01	c parsed 15812 clauses with 238 variables
1.00/1.05	c start find xor
1.00/1.05	c relevant clauses: 918
1.00/1.05	c found 0 non-binary xors encoded with 0 clauses
1.00/1.05	c init all components done
1.00/1.05	c ====================
1.00/1.05	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-3250806-1304141242/watcher-3250806-1304141242 -o /tmp/evaluation-result-3250806-1304141242/solver-3250806-1304141242 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3250806-1304141242.cnf 1345724163 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: 0.99 2.14 3.13 4/188 6900
/proc/meminfo: memFree=30832432/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0

[startup+0.0311021 s]
/proc/loadavg: 0.99 2.14 3.13 4/188 6900
/proc/meminfo: memFree=30832432/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10009 s]
/proc/loadavg: 0.99 2.14 3.13 4/188 6900
/proc/meminfo: memFree=30832432/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300053 s]
/proc/loadavg: 0.99 2.14 3.13 4/188 6900
/proc/meminfo: memFree=30832432/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700981 s]
/proc/loadavg: 0.99 2.14 3.13 4/188 6900
/proc/meminfo: memFree=30832432/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50084 s]
/proc/loadavg: 0.99 2.14 3.13 5/194 6909
/proc/meminfo: memFree=30751424/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=55532 CPUtime=1.49 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 10299 0 0 0 148 1 0 0 25 0 1 0 525722983 56864768 9882 33554432000 4194304 5525396 140736961044432 18446744073709551615 5320219 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 13883 9882 369 325 0 9697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64232

[startup+3.10056 s]
/proc/loadavg: 1.23 2.17 3.13 5/194 6909
/proc/meminfo: memFree=30742496/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=56852 CPUtime=3.09 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 10644 0 0 0 308 1 0 0 25 0 1 0 525722983 58216448 10227 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 14213 10227 369 325 0 10027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65552

[startup+6.30099 s]
/proc/loadavg: 1.23 2.17 3.13 5/194 6909
/proc/meminfo: memFree=30728384/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=59772 CPUtime=6.29 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 11343 0 0 0 628 1 0 0 25 0 1 0 525722983 61206528 10926 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308681 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 14943 10926 369 325 0 10757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68472

[startup+12.7008 s]
/proc/loadavg: 1.45 2.20 3.14 5/194 6909
/proc/meminfo: memFree=30712736/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=63492 CPUtime=12.69 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 12206 0 0 0 1268 1 0 0 25 0 1 0 525722983 65015808 11789 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 15873 11789 369 325 0 11687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72192

[startup+25.5006 s]
/proc/loadavg: 2.01 2.29 3.15 5/194 6909
/proc/meminfo: memFree=30692268/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=69064 CPUtime=25.49 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 13563 0 0 0 2548 1 0 0 25 0 1 0 525722983 70721536 13146 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308972 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 17266 13146 369 325 0 13080 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77764

[startup+51.1011 s]
/proc/loadavg: 2.69 2.43 3.17 5/194 6910
/proc/meminfo: memFree=30652868/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=81416 CPUtime=51.1 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 16517 0 0 0 5107 3 0 0 25 0 1 0 525722983 83369984 16100 33554432000 4194304 5525396 140736961044432 18446744073709551615 4228224 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 20354 16100 369 325 0 16168 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 90116

[startup+102.307 s]
/proc/loadavg: 3.52 2.70 3.22 5/194 6911
/proc/meminfo: memFree=30601996/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=96836 CPUtime=102.3 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 19982 0 0 0 10226 4 0 0 25 0 1 0 525722983 99160064 19565 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 24209 19565 369 325 0 20023 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 105536

[startup+162.3 s]
/proc/loadavg: 3.81 2.92 3.26 5/194 6913
/proc/meminfo: memFree=30558564/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=115948 CPUtime=162.3 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 24624 0 0 0 16223 7 0 0 25 0 1 0 525722983 118730752 24207 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 28987 24207 369 325 0 24801 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 124648

[startup+222.301 s]
/proc/loadavg: 3.93 3.13 3.31 5/194 6914
/proc/meminfo: memFree=30522804/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=127000 CPUtime=222.3 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 27187 0 0 0 22222 8 0 0 25 0 1 0 525722983 130048000 26770 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 31750 26770 369 325 0 27564 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 135700

[startup+282.301 s]
/proc/loadavg: 3.97 3.27 3.35 5/194 6916
/proc/meminfo: memFree=30492032/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=137052 CPUtime=282.3 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 29516 0 0 0 28221 9 0 0 25 0 1 0 525722983 140341248 28842 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 34263 28842 369 325 0 30077 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145752

[startup+342.3 s]
/proc/loadavg: 4.02 3.43 3.39 5/194 6918
/proc/meminfo: memFree=30472496/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=141020 CPUtime=342.3 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 30335 0 0 0 34221 9 0 0 25 0 1 0 525722983 144404480 29661 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 35255 29661 369 325 0 31069 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 149720

[startup+402.301 s]
/proc/loadavg: 4.01 3.52 3.43 5/194 6919
/proc/meminfo: memFree=30422244/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6

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

/proc/6901/statm: 48179 42385 369 325 0 43993 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 201416

[startup+642.301 s]
/proc/loadavg: 4.06 3.80 3.55 5/194 6926
/proc/meminfo: memFree=30321724/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=203988 CPUtime=642.31 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 45830 0 0 0 64215 16 0 0 25 0 1 0 525722983 208883712 45156 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309253 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 50997 45156 369 325 0 46811 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 212688

[startup+702.301 s]
/proc/loadavg: 4.02 3.83 3.58 5/194 6927
/proc/meminfo: memFree=30311492/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=203988 CPUtime=702.31 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 45840 0 0 0 70215 16 0 0 25 0 1 0 525722983 208883712 45166 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 50997 45166 369 325 0 46811 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 212688

[startup+762.308 s]
/proc/loadavg: 4.05 3.87 3.61 5/194 6929
/proc/meminfo: memFree=30305504/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=204668 CPUtime=762.31 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 45953 0 0 0 76215 16 0 0 25 0 1 0 525722983 209580032 45279 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 51167 45279 369 325 0 46981 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 213368

[startup+822.301 s]
/proc/loadavg: 4.02 3.89 3.63 5/194 6930
/proc/meminfo: memFree=30291824/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=208640 CPUtime=822.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 46709 0 0 0 82215 17 0 0 25 0 1 0 525722983 213647360 46035 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 52160 46035 369 325 0 47974 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 217340

[startup+882.301 s]
/proc/loadavg: 4.05 3.92 3.65 5/194 6932
/proc/meminfo: memFree=30256448/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=228180 CPUtime=882.31 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 51402 0 0 0 88212 19 0 0 25 0 1 0 525722983 233656320 49958 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 57045 49958 369 325 0 52859 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 236880

[startup+942.3 s]
/proc/loadavg: 4.02 3.93 3.67 5/194 6934
/proc/meminfo: memFree=30205820/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=254564 CPUtime=942.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 57713 0 0 0 94209 23 0 0 25 0 1 0 525722983 260673536 56269 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 63641 56269 369 325 0 59455 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 263264

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.69 5/194 6935
/proc/meminfo: memFree=30161868/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=284624 CPUtime=1002.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 64731 0 0 0 100206 26 0 0 25 0 1 0 525722983 291454976 63287 33554432000 4194304 5525396 140736961044432 18446744073709551615 5307930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 71156 63287 369 325 0 66970 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 293324

[startup+1062.3 s]
/proc/loadavg: 4.00 3.95 3.71 5/194 6937
/proc/meminfo: memFree=30135424/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=296836 CPUtime=1062.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 67376 0 0 0 106205 27 0 0 25 0 1 0 525722983 303960064 65932 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 74209 65932 369 325 0 70023 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 305536

[startup+1122.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/194 6938
/proc/meminfo: memFree=30123856/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=296836 CPUtime=1122.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 67400 0 0 0 112205 27 0 0 25 0 1 0 525722983 303960064 65956 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 74209 65956 369 325 0 70023 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 305536

[startup+1182.3 s]
/proc/loadavg: 4.00 3.96 3.74 5/194 6940
/proc/meminfo: memFree=30119848/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=296836 CPUtime=1182.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 67435 0 0 0 118205 27 0 0 25 0 1 0 525722983 303960064 65991 33554432000 4194304 5525396 140736961044432 18446744073709551615 4213609 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 74209 65991 369 325 0 70023 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 305536

[startup+1242.3 s]
/proc/loadavg: 4.03 3.98 3.75 5/194 6942
/proc/meminfo: memFree=30111752/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=296836 CPUtime=1242.32 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 67476 0 0 0 124205 27 0 0 25 0 1 0 525722983 303960064 66032 33554432000 4194304 5525396 140736961044432 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 74209 66032 369 325 0 70023 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 305536



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.00 3.77 3/190 6945
/proc/meminfo: memFree=30421972/32950928 swapFree=67111464/67111528
[pid=6900] ppid=6898 vsize=8700 CPUtime=0 cores=4,6
/proc/6900/stat : 6900 (rissExp.sh) S 6898 6900 6259 0 -1 4202496 330 0 0 0 0 0 0 0 24 0 1 0 525722983 8908800 251 33554432000 4194304 4922060 140733278792896 18446744073709551615 268272508037 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/6900/statm: 2175 251 211 178 0 68 0
[pid=6901] ppid=6900 vsize=297092 CPUtime=1300.03 cores=4,6
/proc/6901/stat : 6901 (rissExp) R 6900 6900 6259 0 -1 4202496 67733 0 0 0 129976 27 0 0 25 0 1 0 525722983 304222208 66289 33554432000 4194304 5525396 140736961044432 18446744073709551615 5309328 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6901/statm: 74273 66289 369 325 0 70087 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 305792

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 6900 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): 1299.76
CPU system time (s): 0.27
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 305792

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= 4
involuntary context switches= 1

runsolver used 2.07368 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-30 07:27:22
IDJOB=3250806
IDBENCH=83365
IDSOLVER=1599
FILE ID=node122/3250806-1304141242
RUNJOBID= node122-1304141242-6863
PBS_JOBID= 13170825
Free space on /tmp= 73344 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250806-1304141242/watcher-3250806-1304141242 -o /tmp/evaluation-result-3250806-1304141242/solver-3250806-1304141242 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3250806-1304141242.cnf 1345724163 2400 7680 2

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
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:      30832960 kB
Buffers:        317472 kB
Cached:        1326816 kB
SwapCached:         64 kB
Active:         213324 kB
Inactive:      1561144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30832960 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            4360 kB
Writeback:           0 kB
AnonPages:      130260 kB
Mapped:          15460 kB
Slab:           278844 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   295920 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= 73344 MiB
End job on node122 at 2011-04-30 07:49:04