Trace number 3250630

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_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.02	c *****************************************************
0.00/0.02	c *        riss, Copyright 2009 Norbert Manthey       *
0.00/0.02	c *   This program may be redistributed or modified   *
0.00/0.02	c * under the terms of the GNU General Public License *
0.00/0.02	c *****************************************************
0.00/0.02	c process id: 30884
0.00/0.02	c parsetime: 8337us
0.00/0.02	c parsed 26889 clauses with 312 variables
1.88/1.98	c start find xor
1.88/1.99	c relevant clauses: 1861
1.88/1.99	c found 0 non-binary xors encoded with 0 clauses
1.88/1.99	c init all components done
1.88/1.99	c ====================
1.88/1.99	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-3250630-1304141164/watcher-3250630-1304141164 -o /tmp/evaluation-result-3250630-1304141164/solver-3250630-1304141164 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3250630-1304141164.cnf 1100805607 2400 7680 2 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.85 3.95 3.67 2/186 30883
/proc/meminfo: memFree=24842752/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0

[startup+0.036052 s]
/proc/loadavg: 3.85 3.95 3.67 2/186 30883
/proc/meminfo: memFree=24842752/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101078 s]
/proc/loadavg: 3.85 3.95 3.67 2/186 30883
/proc/meminfo: memFree=24842752/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301026 s]
/proc/loadavg: 3.85 3.95 3.67 2/186 30883
/proc/meminfo: memFree=24842752/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700961 s]
/proc/loadavg: 3.85 3.95 3.67 2/186 30883
/proc/meminfo: memFree=24842752/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50083 s]
/proc/loadavg: 3.85 3.95 3.67 5/191 30913
/proc/meminfo: memFree=24791476/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=53556 CPUtime=1.48 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 9489 0 0 0 148 0 0 0 25 0 1 0 604347078 54841344 9379 33554432000 4194304 5525396 140736519171632 18446744073709551615 4374969 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 13389 9379 335 325 0 9203 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62256

[startup+3.10054 s]
/proc/loadavg: 3.85 3.95 3.67 5/194 30941
/proc/meminfo: memFree=24746052/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=56976 CPUtime=3.09 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 10584 0 0 0 308 1 0 0 25 0 1 0 604347078 58343424 10238 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 14244 10238 369 325 0 10058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65676

[startup+6.30099 s]
/proc/loadavg: 3.87 3.95 3.68 5/194 30941
/proc/meminfo: memFree=24733372/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=58712 CPUtime=6.29 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 11019 0 0 0 628 1 0 0 25 0 1 0 604347078 60121088 10673 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 14678 10673 369 325 0 10492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67412

[startup+12.7009 s]
/proc/loadavg: 3.88 3.95 3.68 6/194 30941
/proc/meminfo: memFree=24719896/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=61460 CPUtime=12.69 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 11645 0 0 0 1268 1 0 0 25 0 1 0 604347078 62935040 11299 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 15365 11299 369 325 0 11179 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70160

[startup+25.5006 s]
/proc/loadavg: 3.90 3.95 3.68 6/194 30941
/proc/meminfo: memFree=24703532/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=65924 CPUtime=25.49 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 12686 0 0 0 2548 1 0 0 25 0 1 0 604347078 67506176 12340 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 16481 12340 369 325 0 12295 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74624

[startup+51.1012 s]
/proc/loadavg: 3.93 3.95 3.69 5/194 30942
/proc/meminfo: memFree=24677816/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=74828 CPUtime=51.09 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 14755 0 0 0 5107 2 0 0 25 0 1 0 604347078 76623872 14409 33554432000 4194304 5525396 140736519171632 18446744073709551615 216734876290 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 18707 14409 369 325 0 14521 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83528

[startup+102.307 s]
/proc/loadavg: 3.97 3.96 3.70 6/194 30943
/proc/meminfo: memFree=24637120/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=83944 CPUtime=102.3 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 16932 0 0 0 10227 3 0 0 25 0 1 0 604347078 85958656 16586 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308918 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 20986 16586 369 325 0 16800 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92644

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.72 6/194 30945
/proc/meminfo: memFree=24603232/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=94420 CPUtime=162.29 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 19308 0 0 0 16225 4 0 0 25 0 1 0 604347078 96686080 18962 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 23605 18962 369 325 0 19419 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 103120

[startup+222.3 s]
/proc/loadavg: 3.99 3.97 3.74 5/194 30947
/proc/meminfo: memFree=24577284/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=98252 CPUtime=222.29 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 20213 0 0 0 22225 4 0 0 25 0 1 0 604347078 100610048 19867 33554432000 4194304 5525396 140736519171632 18446744073709551615 5309041 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 24563 19867 369 325 0 20377 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 106952

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.75 6/194 30948
/proc/meminfo: memFree=24544888/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=111056 CPUtime=282.29 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 23268 0 0 0 28223 6 0 0 25 0 1 0 604347078 113721344 22665 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308661 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 27764 22665 369 325 0 23578 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 119756

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.76 5/194 30950
/proc/meminfo: memFree=24522652/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=114952 CPUtime=342.29 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 24149 0 0 0 34223 6 0 0 25 0 1 0 604347078 117710848 23546 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 28738 23546 369 325 0 24552 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 123652

[startup+402.301 s]
/proc/loadavg: 4.03 3.99 3.78 6/194 30951
/proc/meminfo: memFree=24501648/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2

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

/proc/30884/statm: 35839 30377 371 325 0 31653 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 152056

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.83 6/194 30958
/proc/meminfo: memFree=24432700/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=143356 CPUtime=642.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 30984 0 0 0 64220 11 0 0 25 0 1 0 604347078 146796544 30381 33554432000 4194304 5525396 140736519171632 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 35839 30381 371 325 0 31653 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 152056

[startup+702.3 s]
/proc/loadavg: 4.00 4.01 3.83 6/194 30959
/proc/meminfo: memFree=24425724/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=144148 CPUtime=702.3 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 31165 0 0 0 70219 11 0 0 25 0 1 0 604347078 147607552 30562 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 36037 30562 371 325 0 31851 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 152848

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 30963
/proc/meminfo: memFree=24408824/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=150984 CPUtime=762.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 32826 0 0 0 76219 12 0 0 25 0 1 0 604347078 154607616 31710 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308672 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 37746 31710 371 325 0 33560 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 159684

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.85 6/194 30966
/proc/meminfo: memFree=24374620/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=161308 CPUtime=822.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 35227 0 0 0 82217 14 0 0 25 0 1 0 604347078 165179392 34111 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 40327 34111 371 325 0 36141 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 170008

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 6/194 30967
/proc/meminfo: memFree=24346804/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=169236 CPUtime=882.3 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 37051 0 0 0 88216 14 0 0 25 0 1 0 604347078 173297664 35935 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 42309 35935 371 325 0 38123 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 177936

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.86 6/194 30969
/proc/meminfo: memFree=24319616/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=169236 CPUtime=942.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 37052 0 0 0 94217 14 0 0 25 0 1 0 604347078 173297664 35936 33554432000 4194304 5525396 140736519171632 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 42309 35936 371 325 0 38123 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 177936

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.87 6/194 30970
/proc/meminfo: memFree=24315484/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=169236 CPUtime=1002.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 37061 0 0 0 100217 14 0 0 25 0 1 0 604347078 173297664 35945 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308786 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 42309 35945 371 325 0 38123 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 177936

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.88 6/194 30972
/proc/meminfo: memFree=24314948/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=169236 CPUtime=1062.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 37131 0 0 0 106217 14 0 0 25 0 1 0 604347078 173297664 36015 33554432000 4194304 5525396 140736519171632 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 42309 36015 371 325 0 38123 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 177936

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.89 6/194 30974
/proc/meminfo: memFree=24309720/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=170100 CPUtime=1122.31 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 37360 0 0 0 112217 14 0 0 25 0 1 0 604347078 174182400 36244 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 42525 36244 371 325 0 38339 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 178800

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.89 6/194 30975
/proc/meminfo: memFree=24297020/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=174208 CPUtime=1182.32 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 38408 0 0 0 118217 15 0 0 25 0 1 0 604347078 178388992 37292 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 43552 37292 371 325 0 39366 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 182908

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.90 6/194 30977
/proc/meminfo: memFree=24281604/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=183036 CPUtime=1242.32 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 40376 0 0 0 124216 16 0 0 25 0 1 0 604347078 187428864 39260 33554432000 4194304 5525396 140736519171632 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 45759 39260 371 325 0 41573 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 191736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.90 4/190 31000
/proc/meminfo: memFree=24403892/32951124 swapFree=67102140/67111528
[pid=30883] ppid=30881 vsize=8700 CPUtime=0 cores=0,2
/proc/30883/stat : 30883 (rissExp.sh) S 30881 30883 29825 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 604347078 8908800 251 33554432000 4194304 4922060 140734664285056 18446744073709551615 216734997637 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30883/statm: 2175 251 211 178 0 68 0
[pid=30884] ppid=30883 vsize=190632 CPUtime=1300.03 cores=0,2
/proc/30884/stat : 30884 (rissExp) R 30883 30883 29825 0 -1 4202496 42174 0 0 0 129985 18 0 0 25 0 1 0 604347078 195207168 41058 33554432000 4194304 5525396 140736519171632 18446744073709551615 4236839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/30884/statm: 47658 41058 371 325 0 43472 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 199332

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 30883 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): 1299.85
CPU system time (s): 0.18
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 199332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1

runsolver used 2.29265 second user time and 4.81227 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-30 07:26:04
IDJOB=3250630
IDBENCH=83335
IDSOLVER=1599
FILE ID=node119/3250630-1304141164
RUNJOBID= node119-1304139860-30631
PBS_JOBID= 13170819
Free space on /tmp= 72996 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250630-1304141164/watcher-3250630-1304141164 -o /tmp/evaluation-result-3250630-1304141164/solver-3250630-1304141164 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3250630-1304141164.cnf 1100805607 2400 7680 2

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=1100805607

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24842784 kB
Buffers:       1934204 kB
Cached:        5512396 kB
SwapCached:       3688 kB
Active:         360036 kB
Inactive:      7185784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24842784 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:            3052 kB
Writeback:           0 kB
AnonPages:       98236 kB
Mapped:          15252 kB
Slab:           498744 kB
PageTables:       5356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   310380 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= 72996 MiB
End job on node119 at 2011-04-30 07:47:46