Trace number 3261896

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) 1300.06 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_399.cnf
MD5SUM693b5fe291cecff45feff3be98a908cf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.87165
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses21294
Sum of the clauses size93307
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2265
Number of clauses of size 319364
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51665

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: 2511
0.00/0.02	c parsetime: 6036us
0.00/0.02	c parsed 21294 clauses with 200 variables
1.59/1.62	c start find xor
1.59/1.62	c relevant clauses: 1456
1.59/1.62	c found 0 non-binary xors encoded with 0 clauses
1.59/1.62	c init all components done
1.59/1.62	c ====================
1.59/1.62	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-3261896-1304140468/watcher-3261896-1304140468 -o /tmp/evaluation-result-3261896-1304140468/solver-3261896-1304140468 -C 2400 -W 1300 -M 7680 HOME/rissExp.sh HOME HOME/instance-3261896-1304140468.cnf 503687969 2400 7680 2 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.89 1.85 2.79 7/181 2509
/proc/meminfo: memFree=30647568/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0

[startup+0.0404129 s]
/proc/loadavg: 0.89 1.85 2.79 7/181 2509
/proc/meminfo: memFree=30647568/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100395 s]
/proc/loadavg: 0.89 1.85 2.79 7/181 2509
/proc/meminfo: memFree=30647568/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300361 s]
/proc/loadavg: 0.89 1.85 2.79 7/181 2509
/proc/meminfo: memFree=30647568/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700278 s]
/proc/loadavg: 0.89 1.85 2.79 7/181 2509
/proc/meminfo: memFree=30647568/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50112 s]
/proc/loadavg: 0.89 1.85 2.79 6/194 2529
/proc/meminfo: memFree=30500532/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=52804 CPUtime=1.49 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 9388 0 0 0 148 1 0 0 25 0 1 0 525643536 54071296 9207 33554432000 4194304 5525396 140736701875536 18446744073709551615 254500385728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 13201 9207 335 325 0 9015 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 61504

[startup+3.1008 s]
/proc/loadavg: 0.89 1.85 2.79 6/194 2529
/proc/meminfo: memFree=30489116/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=56740 CPUtime=3.09 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 10615 0 0 0 308 1 0 0 25 0 1 0 525643536 58101760 10198 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308464 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 14185 10198 369 325 0 9999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65440

[startup+6.30116 s]
/proc/loadavg: 1.14 1.89 2.80 6/194 2529
/proc/meminfo: memFree=30471776/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=58848 CPUtime=6.29 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 11116 0 0 0 628 1 0 0 25 0 1 0 525643536 60260352 10699 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309371 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 14712 10699 369 325 0 10526 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67548

[startup+12.7009 s]
/proc/loadavg: 1.37 1.92 2.81 6/194 2529
/proc/meminfo: memFree=30457312/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=61084 CPUtime=12.69 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 11651 0 0 0 1268 1 0 0 25 0 1 0 525643536 62550016 11234 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 15271 11234 369 325 0 11085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69784

[startup+25.5003 s]
/proc/loadavg: 1.95 2.02 2.83 6/194 2530
/proc/meminfo: memFree=30438096/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=65556 CPUtime=25.49 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 12688 0 0 0 2548 1 0 0 25 0 1 0 525643536 67129344 12271 33554432000 4194304 5525396 140736701875536 18446744073709551615 5319998 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 16389 12271 369 325 0 12203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74256

[startup+51.1012 s]
/proc/loadavg: 2.65 2.18 2.85 6/194 2530
/proc/meminfo: memFree=30407524/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=72996 CPUtime=51.09 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 14401 0 0 0 5107 2 0 0 25 0 1 0 525643536 74747904 13984 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 18249 13984 369 325 0 14063 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 81696

[startup+102.307 s]
/proc/loadavg: 3.41 2.46 2.91 6/194 2532
/proc/meminfo: memFree=30364456/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=84944 CPUtime=102.3 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 17094 0 0 0 10227 3 0 0 25 0 1 0 525643536 86982656 16677 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308725 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 21236 16677 369 325 0 17050 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 93644

[startup+162.301 s]
/proc/loadavg: 3.78 2.74 2.98 6/194 2533
/proc/meminfo: memFree=30310352/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=96360 CPUtime=162.3 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 19680 0 0 0 16226 4 0 0 25 0 1 0 525643536 98672640 19263 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 24090 19263 369 325 0 19904 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 105060

[startup+222.301 s]
/proc/loadavg: 3.92 2.96 3.04 6/194 2535
/proc/meminfo: memFree=30254868/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=110104 CPUtime=222.3 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 22884 0 0 0 22225 5 0 0 25 0 1 0 525643536 112746496 22210 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 27526 22210 369 325 0 23340 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 118804

[startup+282.301 s]
/proc/loadavg: 3.97 3.15 3.10 6/194 2537
/proc/meminfo: memFree=30221836/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=113548 CPUtime=282.3 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 23653 0 0 0 28225 5 0 0 25 0 1 0 525643536 116273152 22979 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308505 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 28387 22979 369 325 0 24201 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 122248

[startup+342.301 s]
/proc/loadavg: 4.09 3.33 3.16 6/194 2538
/proc/meminfo: memFree=30193380/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=123688 CPUtime=342.3 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 26097 0 0 0 34224 6 0 0 25 0 1 0 525643536 126656512 25423 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309228 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 30922 25423 369 325 0 26736 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 132388

[startup+402.3 s]
/proc/loadavg: 4.03 3.45 3.21 6/194 2540
/proc/meminfo: memFree=30176480/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6

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

/proc/2511/statm: 38808 32605 369 325 0 34622 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 163932

[startup+642.301 s]
/proc/loadavg: 4.07 3.76 3.38 6/194 2547
/proc/meminfo: memFree=30069144/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=161352 CPUtime=642.32 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 35031 0 0 0 64224 8 0 0 25 0 1 0 525643536 165224448 34100 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 40338 34100 369 325 0 36152 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 170052

[startup+702.301 s]
/proc/loadavg: 4.02 3.80 3.42 6/194 2549
/proc/meminfo: memFree=30064384/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=161352 CPUtime=702.32 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 35055 0 0 0 70224 8 0 0 25 0 1 0 525643536 165224448 34124 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 40338 34124 369 325 0 36152 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 170052

[startup+762.308 s]
/proc/loadavg: 4.01 3.84 3.45 6/194 2550
/proc/meminfo: memFree=30050952/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=162416 CPUtime=762.33 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 35307 0 0 0 76225 8 0 0 25 0 1 0 525643536 166313984 34376 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308695 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 40604 34376 369 325 0 36418 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 171116

[startup+822.301 s]
/proc/loadavg: 4.16 3.90 3.50 6/194 2552
/proc/meminfo: memFree=30025104/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=164336 CPUtime=822.32 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 35796 0 0 0 82224 8 0 0 25 0 1 0 525643536 168280064 34865 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309112 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 41084 34865 369 325 0 36898 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 173036

[startup+882.301 s]
/proc/loadavg: 4.06 3.91 3.52 6/194 2554
/proc/meminfo: memFree=30001512/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=182004 CPUtime=882.33 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 39969 0 0 0 88224 9 0 0 25 0 1 0 525643536 186372096 38525 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309062 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 45501 38525 369 325 0 41315 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 190704

[startup+942.301 s]
/proc/loadavg: 4.02 3.92 3.55 6/194 2555
/proc/meminfo: memFree=29984972/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=194540 CPUtime=942.33 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 42846 0 0 0 94223 10 0 0 25 0 1 0 525643536 199208960 41402 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308685 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 48635 41402 369 325 0 44449 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 203240

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.58 6/194 2557
/proc/meminfo: memFree=29965208/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=206400 CPUtime=1002.34 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 45611 0 0 0 100223 11 0 0 25 0 1 0 525643536 211353600 44167 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 51600 44167 369 325 0 47414 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 215100

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.60 6/194 2558
/proc/meminfo: memFree=29928212/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=209216 CPUtime=1062.34 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 46144 0 0 0 106223 11 0 0 25 0 1 0 525643536 214237184 44700 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 52304 44700 369 325 0 48118 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 217916

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.62 6/194 2560
/proc/meminfo: memFree=29906708/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=209216 CPUtime=1122.35 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 46158 0 0 0 112224 11 0 0 25 0 1 0 525643536 214237184 44714 33554432000 4194304 5525396 140736701875536 18446744073709551615 5304712 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 52304 44714 369 325 0 48118 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 217916

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.65 6/194 2562
/proc/meminfo: memFree=29887456/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=209728 CPUtime=1182.35 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 46243 0 0 0 118224 11 0 0 25 0 1 0 525643536 214761472 44799 33554432000 4194304 5525396 140736701875536 18446744073709551615 5308748 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 52432 44799 369 325 0 48246 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 218428

[startup+1242.3 s]
/proc/loadavg: 4.03 3.99 3.67 6/194 2563
/proc/meminfo: memFree=29878856/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=211264 CPUtime=1242.35 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 46523 0 0 0 124224 11 0 0 25 0 1 0 525643536 216334336 45079 33554432000 4194304 5525396 140736701875536 18446744073709551615 5309140 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 52816 45079 369 325 0 48630 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 219964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.69 6/194 2565
/proc/meminfo: memFree=29869256/32950928 swapFree=67111464/67111528
[pid=2508] ppid=2506 vsize=8700 CPUtime=0 cores=4,6
/proc/2508/stat : 2508 (rissExp.sh) S 2506 2508 1777 0 -1 4202496 332 0 0 0 0 0 0 0 19 0 1 0 525643536 8908800 252 33554432000 4194304 4922060 140734940702736 18446744073709551615 254500510853 0 65536 4100 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/2508/statm: 2175 252 211 178 0 68 0
[pid=2511] ppid=2508 vsize=211776 CPUtime=1300.06 cores=4,6
/proc/2511/stat : 2511 (rissExp) R 2508 2508 1777 0 -1 4202496 46611 0 0 0 129995 11 0 0 25 0 1 0 525643536 216858624 45167 33554432000 4194304 5525396 140736701875536 18446744073709551615 4219732 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/2511/statm: 52944 45167 369 325 0 48758 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 220476

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 2508 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=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.06
#
# 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): 1300.06
CPU user time (s): 1299.95
CPU system time (s): 0.11
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 220476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 332
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 22
involuntary context switches= 2

runsolver used 2.23166 second user time and 4.95625 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-30 07:14:29
IDJOB=3261896
IDBENCH=83264
IDSOLVER=1599
FILE ID=node149/3261896-1304140468
RUNJOBID= node149-1304140468-2483
PBS_JOBID= 13170822
Free space on /tmp= 73324 MiB

SOLVER NAME= riss Exp
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_399.cnf
COMMAND LINE= DIR/rissExp.sh DIR BENCHNAME RANDOMSEED TIMELIMIT MEMLIMIT NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261896-1304140468/watcher-3261896-1304140468 -o /tmp/evaluation-result-3261896-1304140468/solver-3261896-1304140468 -C 2400 -W 1300 -M 7680  HOME/rissExp.sh HOME HOME/instance-3261896-1304140468.cnf 503687969 2400 7680 2

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

MD5SUM BENCH= 693b5fe291cecff45feff3be98a908cf
RANDOM SEED=503687969

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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		: 2666.806
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	: 5332.82
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		: 2666.806
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:      30648392 kB
Buffers:        490164 kB
Cached:        1368936 kB
SwapCached:         60 kB
Active:         169424 kB
Inactive:      1757908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30648392 kB
SwapTotal:    67111528 kB
SwapFree:     67111464 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       67600 kB
Mapped:          14488 kB
Slab:           311896 kB
PageTables:       4756 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193728 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= 73316 MiB
End job on node149 at 2011-04-30 07:36:11