Trace number 3262028

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_507.cnf
MD5SUM0c4fc551e2fe598a8074df6204d87f7d
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 variables254
Number of clauses34289
Sum of the clauses size152236
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2337
Number of clauses of size 331448
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52504

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: 25428
0.00/0.02	c parsetime: 10077us
0.00/0.02	c parsed 34289 clauses with 254 variables
2.98/3.03	c start find xor
2.98/3.03	c relevant clauses: 2400
2.98/3.03	c found 0 non-binary xors encoded with 0 clauses
2.98/3.04	c init all components done
2.98/3.04	c ====================
2.98/3.04	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-3262028-1304140655/watcher-3262028-1304140655 -o /tmp/evaluation-result-3262028-1304140655/solver-3262028-1304140655 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262028-1304140655.cnf 1610377733 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: 3.18 3.82 3.89 4/181 25426
/proc/meminfo: memFree=30392924/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0

[startup+0.0987981 s]
/proc/loadavg: 3.18 3.82 3.89 4/181 25426
/proc/meminfo: memFree=30392924/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100797 s]
/proc/loadavg: 3.18 3.82 3.89 4/181 25426
/proc/meminfo: memFree=30392924/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300761 s]
/proc/loadavg: 3.18 3.82 3.89 4/181 25426
/proc/meminfo: memFree=30392924/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700691 s]
/proc/loadavg: 3.18 3.82 3.89 4/181 25426
/proc/meminfo: memFree=30392924/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50055 s]
/proc/loadavg: 3.18 3.82 3.89 5/194 25445
/proc/meminfo: memFree=30267324/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=50184 CPUtime=1.48 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 8711 0 0 0 148 0 0 0 25 0 1 0 525665274 51388416 8615 33554432000 4194304 5525396 140735165003200 18446744073709551615 4339864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 12546 8615 331 325 0 8360 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 58884

[startup+3.10027 s]
/proc/loadavg: 3.18 3.82 3.89 5/194 25445
/proc/meminfo: memFree=30255916/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=57248 CPUtime=3.09 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 10656 0 0 0 308 1 0 0 25 0 1 0 525665274 58621952 10303 33554432000 4194304 5525396 140735165003200 18446744073709551615 5322783 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 14312 10303 367 325 0 10126 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65948

[startup+6.3007 s]
/proc/loadavg: 3.25 3.82 3.89 5/194 25445
/proc/meminfo: memFree=30238388/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=58992 CPUtime=6.29 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 11074 0 0 0 628 1 0 0 25 0 1 0 525665274 60407808 10721 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 14748 10721 369 325 0 10562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67692

[startup+12.7006 s]
/proc/loadavg: 3.31 3.83 3.89 5/194 25445
/proc/meminfo: memFree=30226328/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=61068 CPUtime=12.69 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 11587 0 0 0 1268 1 0 0 25 0 1 0 525665274 62533632 11234 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 15267 11234 369 325 0 11081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69768

[startup+25.5003 s]
/proc/loadavg: 3.46 3.83 3.90 5/194 25446
/proc/meminfo: memFree=30207480/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=66240 CPUtime=25.48 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 12821 0 0 0 2547 1 0 0 25 0 1 0 525665274 67829760 12468 33554432000 4194304 5525396 140735165003200 18446744073709551615 248089395814 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 16560 12468 369 325 0 12374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74940

[startup+51.1008 s]
/proc/loadavg: 3.64 3.84 3.90 5/194 25447
/proc/meminfo: memFree=30184596/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=73388 CPUtime=51.09 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 14454 0 0 0 5107 2 0 0 25 0 1 0 525665274 75149312 14101 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 18347 14101 369 325 0 14161 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82088

[startup+102.307 s]
/proc/loadavg: 3.84 3.87 3.90 5/194 25448
/proc/meminfo: memFree=30147480/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=82844 CPUtime=102.29 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 16660 0 0 0 10227 2 0 0 25 0 1 0 525665274 84832256 16307 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 20711 16307 369 325 0 16525 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 91544

[startup+162.3 s]
/proc/loadavg: 4.00 3.90 3.91 5/194 25449
/proc/meminfo: memFree=30109484/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=94208 CPUtime=162.29 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 19403 0 0 0 16226 3 0 0 25 0 1 0 525665274 96468992 19050 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 23552 19050 369 325 0 19366 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 102908

[startup+222.301 s]
/proc/loadavg: 4.00 3.92 3.91 5/194 25451
/proc/meminfo: memFree=30079180/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=97768 CPUtime=222.29 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 20232 0 0 0 22225 4 0 0 25 0 1 0 525665274 100114432 19879 33554432000 4194304 5525396 140735165003200 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 24442 19879 369 325 0 20256 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 106468

[startup+282.301 s]
/proc/loadavg: 4.00 3.93 3.91 5/194 25453
/proc/meminfo: memFree=30055560/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=109664 CPUtime=282.3 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 23107 0 0 0 28224 6 0 0 25 0 1 0 525665274 112295936 22497 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308716 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 27416 22497 369 325 0 23230 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 118364

[startup+342.3 s]
/proc/loadavg: 4.00 3.94 3.91 5/194 25454
/proc/meminfo: memFree=30035664/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=110704 CPUtime=342.3 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 23367 0 0 0 34224 6 0 0 25 0 1 0 525665274 113360896 22757 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 27676 22757 369 325 0 23490 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 119404

[startup+402.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/194 25456
/proc/meminfo: memFree=29996672/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2

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

/proc/25428/statm: 33857 28769 369 325 0 29671 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 144128

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/194 25462
/proc/meminfo: memFree=29899720/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=148952 CPUtime=642.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 32606 0 0 0 64220 11 0 0 25 0 1 0 525665274 152526848 31996 33554432000 4194304 5525396 140735165003200 18446744073709551615 5309170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 37238 31996 369 325 0 33052 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 157652

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/194 25464
/proc/meminfo: memFree=29893708/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=151916 CPUtime=702.3 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 33403 0 0 0 70219 11 0 0 25 0 1 0 525665274 155561984 32793 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308568 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 37979 32793 369 325 0 33793 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 160616

[startup+762.307 s]
/proc/loadavg: 4.03 3.99 3.92 5/194 25465
/proc/meminfo: memFree=29886336/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=152868 CPUtime=762.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 33595 0 0 0 76220 11 0 0 25 0 1 0 525665274 156536832 32985 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 38217 32985 369 325 0 34031 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 161568

[startup+822.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/194 25467
/proc/meminfo: memFree=29865576/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=153892 CPUtime=822.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 33846 0 0 0 82220 11 0 0 25 0 1 0 525665274 157585408 33236 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 38473 33236 369 325 0 34287 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 162592

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.92 5/194 25497
/proc/meminfo: memFree=29892720/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=157028 CPUtime=882.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 34599 0 0 0 88220 11 0 0 25 0 1 0 525665274 160796672 33476 33554432000 4194304 5525396 140735165003200 18446744073709551615 5303072 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 39257 33476 369 325 0 35071 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 165728

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/194 25498
/proc/meminfo: memFree=29825604/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=165632 CPUtime=942.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 36731 0 0 0 94219 12 0 0 25 0 1 0 525665274 169607168 35608 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308663 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 41408 35608 369 325 0 37222 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 174332

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/194 25500
/proc/meminfo: memFree=29775204/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=176996 CPUtime=1002.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 39425 0 0 0 100218 13 0 0 25 0 1 0 525665274 181243904 38302 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308709 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 44249 38302 369 325 0 40063 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 185696

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.92 5/194 25501
/proc/meminfo: memFree=29741416/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=186216 CPUtime=1062.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 41392 0 0 0 106217 14 0 0 25 0 1 0 525665274 190685184 40269 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308464 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 46554 40269 369 325 0 42368 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 194916

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.92 5/194 25503
/proc/meminfo: memFree=29725248/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=186216 CPUtime=1122.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 41403 0 0 0 112217 14 0 0 25 0 1 0 525665274 190685184 40280 33554432000 4194304 5525396 140735165003200 18446744073709551615 5309051 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 46554 40280 369 325 0 42368 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 194916

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/194 25505
/proc/meminfo: memFree=29720108/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=187240 CPUtime=1182.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 41603 0 0 0 118217 14 0 0 25 0 1 0 525665274 191733760 40480 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 46810 40480 369 325 0 42624 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 195940

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/194 25506
/proc/meminfo: memFree=29701960/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=187752 CPUtime=1242.31 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 41714 0 0 0 124217 14 0 0 25 0 1 0 525665274 192258048 40591 33554432000 4194304 5525396 140735165003200 18446744073709551615 5309332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 46938 40591 369 325 0 42752 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 196452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.93 5/194 25508
/proc/meminfo: memFree=29687532/32950928 swapFree=67111428/67111528
[pid=25426] ppid=25424 vsize=8700 CPUtime=0 cores=0,2
/proc/25426/stat : 25426 (rissExp.sh) S 25424 25426 24272 0 -1 4202496 331 0 0 0 0 0 0 0 22 0 1 0 525665273 8908800 252 33554432000 4194304 4922060 140735740745632 18446744073709551615 248089517189 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25426/statm: 2175 252 211 178 0 68 0
[pid=25428] ppid=25426 vsize=188776 CPUtime=1300.02 cores=0,2
/proc/25428/stat : 25428 (rissExp) R 25426 25426 24272 0 -1 4202496 41887 0 0 0 129988 14 0 0 25 0 1 0 525665274 193306624 40764 33554432000 4194304 5525396 140735165003200 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25428/statm: 47194 40764 369 325 0 43008 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 197476

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 25426 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 1300.02
#
# 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): 1300.02
CPU user time (s): 1299.88
CPU system time (s): 0.14
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 197476

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= 331
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= 6
involuntary context switches= 3

runsolver used 2.00869 second user time and 5.09622 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-30 07:17:35
IDJOB=3262028
IDBENCH=83269
IDSOLVER=1599
FILE ID=node123/3262028-1304140655
RUNJOBID= node123-1304140655-25398
PBS_JOBID= 13170807
Free space on /tmp= 73464 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262028-1304140655/watcher-3262028-1304140655 -o /tmp/evaluation-result-3262028-1304140655/solver-3262028-1304140655 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262028-1304140655.cnf 1610377733 2400 7680 2

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=1610377733

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      30398652 kB
Buffers:        629648 kB
Cached:        1476384 kB
SwapCached:        100 kB
Active:         229020 kB
Inactive:      1952268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30398652 kB
SwapTotal:    67111528 kB
SwapFree:     67111428 kB
Dirty:            4092 kB
Writeback:           0 kB
AnonPages:       74344 kB
Mapped:          14880 kB
Slab:           307632 kB
PageTables:       4692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   243912 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= 73456 MiB
End job on node123 at 2011-04-30 07:39:17