Trace number 3262160

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_506.cnf
MD5SUM3c65ff80757b12edd41f8ee6da874877
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.0965
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34386
Sum of the clauses size155873
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284
Number of clauses of size 331656
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52646

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: 8923
0.00/0.02	c parsetime: 10331us
0.00/0.02	c parsed 34386 clauses with 253 variables
3.20/3.24	c start find xor
3.20/3.24	c relevant clauses: 2445
3.20/3.24	c found 0 non-binary xors encoded with 0 clauses
3.20/3.24	c init all components done
3.20/3.24	c ====================
3.20/3.24	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-3262160-1304140734/watcher-3262160-1304140734 -o /tmp/evaluation-result-3262160-1304140734/solver-3262160-1304140734 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3262160-1304140734.cnf 384131686 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.99 4.00 4.41 5/192 8922
/proc/meminfo: memFree=28903368/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0

[startup+0.0806309 s]
/proc/loadavg: 3.99 4.00 4.41 5/192 8922
/proc/meminfo: memFree=28903368/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100623 s]
/proc/loadavg: 3.99 4.00 4.41 5/192 8922
/proc/meminfo: memFree=28903368/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300587 s]
/proc/loadavg: 3.99 4.00 4.41 5/192 8922
/proc/meminfo: memFree=28903368/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700521 s]
/proc/loadavg: 3.99 4.00 4.41 5/192 8922
/proc/meminfo: memFree=28903368/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50036 s]
/proc/loadavg: 3.99 4.00 4.41 5/194 8924
/proc/meminfo: memFree=28869260/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=50220 CPUtime=1.49 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 8718 0 0 0 148 1 0 0 19 0 1 0 604304124 51425280 8624 33554432000 4194304 5525396 140736948747264 18446744073709551615 4339816 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 12555 8624 331 325 0 8369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58920

[startup+3.10106 s]
/proc/loadavg: 3.99 4.00 4.41 5/194 8924
/proc/meminfo: memFree=28867896/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=54184 CPUtime=3.09 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 9648 0 0 0 308 1 0 0 25 0 1 0 604304124 55484416 9528 33554432000 4194304 5525396 140736948747264 18446744073709551615 4374980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 13546 9528 335 325 0 9360 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62884

[startup+6.30048 s]
/proc/loadavg: 3.99 4.00 4.41 5/194 8924
/proc/meminfo: memFree=28860812/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=58712 CPUtime=6.29 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 11012 0 0 0 628 1 0 0 25 0 1 0 604304124 60121088 10656 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308666 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 14678 10656 369 325 0 10492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67412

[startup+12.7003 s]
/proc/loadavg: 3.99 4.00 4.40 5/194 8924
/proc/meminfo: memFree=28858172/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=61744 CPUtime=12.69 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 11739 0 0 0 1268 1 0 0 25 0 1 0 604304124 63225856 11383 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309103 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 15436 11383 369 325 0 11250 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70444

[startup+25.5009 s]
/proc/loadavg: 3.99 4.00 4.40 5/194 8924
/proc/meminfo: memFree=28849608/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=69044 CPUtime=25.48 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 13462 0 0 0 2547 1 0 0 25 0 1 0 604304124 70701056 13106 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 17261 13106 369 325 0 13075 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 77744

[startup+51.1011 s]
/proc/loadavg: 3.99 4.00 4.38 5/194 8925
/proc/meminfo: memFree=28822376/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=74644 CPUtime=51.09 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 14669 0 0 0 5107 2 0 0 25 0 1 0 604304124 76435456 14313 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 18661 14313 369 325 0 14475 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 83344

[startup+102.307 s]
/proc/loadavg: 3.95 3.98 4.36 5/194 8956
/proc/meminfo: memFree=28815360/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=94276 CPUtime=102.29 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 19265 0 0 0 10226 3 0 0 25 0 1 0 604304124 96538624 18909 33554432000 4194304 5525396 140736948747264 18446744073709551615 231895150503 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 23569 18909 369 325 0 19383 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 102976

[startup+162.301 s]
/proc/loadavg: 3.98 3.98 4.33 5/194 8958
/proc/meminfo: memFree=28783380/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=106632 CPUtime=162.29 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 22085 0 0 0 16225 4 0 0 25 0 1 0 604304124 109191168 21729 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309217 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 26658 21729 369 325 0 22472 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 115332

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 4.31 5/194 8960
/proc/meminfo: memFree=28754704/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=109408 CPUtime=222.3 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 22829 0 0 0 22225 5 0 0 25 0 1 0 604304124 112033792 22473 33554432000 4194304 5525396 140736948747264 18446744073709551615 4215031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 27352 22473 369 325 0 23166 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118108

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 4.29 5/194 8961
/proc/meminfo: memFree=28669336/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=117128 CPUtime=282.29 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 24554 0 0 0 28224 5 0 0 25 0 1 0 604304124 119939072 23941 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308780 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 29282 23941 369 325 0 25096 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 125828

[startup+342.301 s]
/proc/loadavg: 3.99 3.98 4.26 5/194 8963
/proc/meminfo: memFree=28631360/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=133012 CPUtime=342.3 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 28386 0 0 0 34223 7 0 0 25 0 1 0 604304124 136204288 27773 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308936 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 33253 27773 369 325 0 29067 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 141712

[startup+402.3 s]
/proc/loadavg: 3.99 3.98 4.25 5/194 8964
/proc/meminfo: memFree=28618784/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6

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

/proc/8923/statm: 42169 36533 369 325 0 37983 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 177376

[startup+642.3 s]
/proc/loadavg: 4.02 4.00 4.18 5/194 8971
/proc/meminfo: memFree=28435568/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=168676 CPUtime=642.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 37171 0 0 0 64222 10 0 0 25 0 1 0 604304124 172724224 36558 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309084 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 42169 36558 369 325 0 37983 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 177376

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.17 5/194 8972
/proc/meminfo: memFree=28413712/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=170764 CPUtime=702.31 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 37630 0 0 0 70221 10 0 0 25 0 1 0 604304124 174862336 37017 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 42691 37017 369 325 0 38505 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 179464

[startup+762.307 s]
/proc/loadavg: 3.99 4.00 4.16 5/194 9003
/proc/meminfo: memFree=28499716/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=173068 CPUtime=762.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 38306 0 0 0 76222 10 0 0 25 0 1 0 604304124 177221632 37180 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 43267 37180 369 325 0 39081 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 181768

[startup+822.301 s]
/proc/loadavg: 3.99 4.00 4.15 5/194 9005
/proc/meminfo: memFree=28477740/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=189204 CPUtime=822.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 41594 0 0 0 82220 12 0 0 25 0 1 0 604304124 193744896 40468 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 47301 40468 369 325 0 43115 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 197904

[startup+882.3 s]
/proc/loadavg: 3.99 4.00 4.13 5/194 9006
/proc/meminfo: memFree=28452124/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=211168 CPUtime=882.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 46569 0 0 0 88218 14 0 0 25 0 1 0 604304124 216236032 45443 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 52792 45443 369 325 0 48606 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 219868

[startup+942.301 s]
/proc/loadavg: 3.99 4.00 4.12 5/194 9008
/proc/meminfo: memFree=28433740/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=223552 CPUtime=942.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 49424 0 0 0 94217 15 0 0 25 0 1 0 604304124 228917248 48298 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309580 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 55888 48298 369 325 0 51702 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 232252

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 4.12 5/194 9009
/proc/meminfo: memFree=28425252/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=223552 CPUtime=1002.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 49433 0 0 0 100217 15 0 0 25 0 1 0 604304124 228917248 48307 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 55888 48307 369 325 0 51702 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 232252

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.10 5/194 9041
/proc/meminfo: memFree=28994800/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=223552 CPUtime=1062.32 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 49463 0 0 0 106217 15 0 0 25 0 1 0 604304124 228917248 48337 33554432000 4194304 5525396 140736948747264 18446744073709551615 5303054 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 55888 48337 369 325 0 51702 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 232252

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 4.10 5/194 9043
/proc/meminfo: memFree=28969588/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=225216 CPUtime=1122.33 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 49869 0 0 0 112217 16 0 0 25 0 1 0 604304124 230621184 48743 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 56304 48743 369 325 0 52118 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 233916

[startup+1182.3 s]
/proc/loadavg: 4.09 4.03 4.09 5/194 9044
/proc/meminfo: memFree=28951948/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=227008 CPUtime=1182.33 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 50259 0 0 0 118217 16 0 0 25 0 1 0 604304124 232456192 49133 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 56752 49133 369 325 0 52566 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 235708

[startup+1242.3 s]
/proc/loadavg: 4.07 4.04 4.09 5/194 9049
/proc/meminfo: memFree=28926340/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=232052 CPUtime=1242.33 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 51382 0 0 0 124217 16 0 0 25 0 1 0 604304124 237621248 50256 33554432000 4194304 5525396 140736948747264 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 58013 50256 369 325 0 53827 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 240752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.03 4.08 5/194 9050
/proc/meminfo: memFree=28903612/32950928 swapFree=67111356/67111528
[pid=8922] ppid=8920 vsize=8700 CPUtime=0 cores=4,6
/proc/8922/stat : 8922 (rissExp.sh) S 8920 8922 8572 0 -1 4202496 331 0 0 0 0 0 0 0 25 0 1 0 604304124 8908800 251 33554432000 4194304 4922060 140736224246832 18446744073709551615 231895309445 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/8922/statm: 2175 251 211 178 0 68 0
[pid=8923] ppid=8922 vsize=249032 CPUtime=1300.04 cores=4,6
/proc/8923/stat : 8923 (rissExp) R 8922 8922 8572 0 -1 4202496 55503 0 0 0 129986 18 0 0 25 0 1 0 604304124 255008768 54377 33554432000 4194304 5525396 140736948747264 18446744073709551615 5309568 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/8923/statm: 62258 54377 369 325 0 58072 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 257732

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 8922 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 1300.04
#
# 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): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.18
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 257732

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= 5
involuntary context switches= 1

runsolver used 2.20267 second user time and 4.90125 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-30 07:18:54
IDJOB=3262160
IDBENCH=83280
IDSOLVER=1599
FILE ID=node114/3262160-1304140734
RUNJOBID= node114-1304138828-8591
PBS_JOBID= 13170839
Free space on /tmp= 73372 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_506.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262160-1304140734/watcher-3262160-1304140734 -o /tmp/evaluation-result-3262160-1304140734/solver-3262160-1304140734 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3262160-1304140734.cnf 384131686 2400 7680 2

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

MD5SUM BENCH= 3c65ff80757b12edd41f8ee6da874877
RANDOM SEED=384131686

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      28903772 kB
Buffers:       1091636 kB
Cached:        1831580 kB
SwapCached:        168 kB
Active:         754128 kB
Inactive:      2786392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      28903772 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            2004 kB
Writeback:           8 kB
AnonPages:      617116 kB
Mapped:          16264 kB
Slab:           440836 kB
PageTables:       6596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   827688 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= 73392 MiB
End job on node114 at 2011-04-30 07:40:36