Trace number 3262012

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
shortsattime2011 2011-03-02? (TO) 1300.03 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


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-3262012-1303540995/watcher-3262012-1303540995 -o /tmp/evaluation-result-3262012-1303540995/solver-3262012-1303540995 -C 2400 -W 1300 -M 7680 shortsattime2011 HOME/instance-3262012-1303540995.cnf 1434661635 

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: 3.99 3.96 3.00 5/187 23521
/proc/meminfo: memFree=19182256/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1185452 CPUtime=0 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4194304 205 0 0 0 0 0 0 0 25 0 1 0 465699121 1213902848 150 33554432000 4194304 4230460 140733949341696 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 296363 150 99 9 0 293520 0

[startup+0.0198069 s]
/proc/loadavg: 3.99 3.96 3.00 5/187 23521
/proc/meminfo: memFree=19182256/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1186244 CPUtime=0.01 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4194304 493 0 0 0 1 0 0 0 25 0 1 0 465699121 1214713856 438 33554432000 4194304 4230460 140733949341696 18446744073709551615 210646695368 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 296561 439 99 9 0 293718 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1186244

[startup+0.100803 s]
/proc/loadavg: 3.99 3.96 3.00 5/187 23521
/proc/meminfo: memFree=19182256/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1189804 CPUtime=0.09 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 1507 0 0 0 9 0 0 0 25 0 1 0 465699121 1218359296 1451 33554432000 4194304 4230460 140733949341696 18446744073709551615 4207761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297451 1451 103 9 0 294608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1189804

[startup+0.300759 s]
/proc/loadavg: 3.99 3.96 3.00 5/187 23521
/proc/meminfo: memFree=19182256/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1189804 CPUtime=0.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 1507 0 0 0 29 0 0 0 25 0 1 0 465699121 1218359296 1451 33554432000 4194304 4230460 140733949341696 18446744073709551615 4207690 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297451 1451 103 9 0 294608 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1189804

[startup+0.700709 s]
/proc/loadavg: 3.99 3.96 3.00 5/187 23521
/proc/meminfo: memFree=19182256/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1189804 CPUtime=0.69 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 1507 0 0 0 69 0 0 0 25 0 1 0 465699121 1218359296 1451 33554432000 4194304 4230460 140733949341696 18446744073709551615 4207756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297451 1451 103 9 0 294608 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1189804

[startup+1.50057 s]
/proc/loadavg: 3.99 3.96 3.00 4/186 23523
/proc/meminfo: memFree=19172036/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1189804 CPUtime=1.49 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 1507 0 0 0 149 0 0 0 25 0 1 0 465699121 1218359296 1451 33554432000 4194304 4230460 140733949341696 18446744073709551615 4207761 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297451 1451 103 9 0 294608 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1189804

[startup+3.10029 s]
/proc/loadavg: 3.99 3.96 3.00 5/186 23523
/proc/meminfo: memFree=19168688/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=3.09 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 309 0 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220256 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1191392

[startup+6.30075 s]
/proc/loadavg: 4.07 3.98 3.02 6/188 23550
/proc/meminfo: memFree=19163268/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=6.28 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 628 0 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220192 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1191392

[startup+12.7007 s]
/proc/loadavg: 4.23 4.01 3.03 5/188 23550
/proc/meminfo: memFree=19163420/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=12.69 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 1268 1 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1191392

[startup+25.5005 s]
/proc/loadavg: 4.18 4.01 3.05 4/186 23551
/proc/meminfo: memFree=19215696/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=25.49 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 2548 1 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1191392

[startup+51.1012 s]
/proc/loadavg: 4.12 4.01 3.07 5/188 23580
/proc/meminfo: memFree=19210868/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=51.09 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 5108 1 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1191392

[startup+102.307 s]
/proc/loadavg: 4.05 4.00 3.12 5/188 23581
/proc/meminfo: memFree=19209732/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=102.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 10229 1 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220253 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1191392

[startup+162.3 s]
/proc/loadavg: 4.10 4.03 3.18 5/188 23609
/proc/meminfo: memFree=19211780/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=162.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 16228 1 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1191392

[startup+222.3 s]
/proc/loadavg: 4.04 4.02 3.23 5/188 23638
/proc/meminfo: memFree=19209692/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=222.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 22227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220898 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1191392

[startup+282.3 s]
/proc/loadavg: 4.01 4.02 3.27 5/188 23667
/proc/meminfo: memFree=19211360/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=282.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 28227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1191392

[startup+342.301 s]
/proc/loadavg: 4.09 4.04 3.33 5/188 23668
/proc/meminfo: memFree=19211468/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=342.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 34227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1191392

[startup+402.301 s]
/proc/loadavg: 4.03 4.03 3.37 5/188 23670
/proc/meminfo: memFree=19211200/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=402.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 40228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220329 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1191392

[startup+462.301 s]
/proc/loadavg: 4.05 4.04 3.41 5/188 23671
/proc/meminfo: memFree=19211312/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=462.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 46228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220240 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1191392

[startup+522.307 s]
/proc/loadavg: 4.02 4.03 3.44 5/188 23673
/proc/meminfo: memFree=19211304/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=522.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 52228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1191392

[startup+582.301 s]
/proc/loadavg: 4.00 4.02 3.47 5/188 23675
/proc/meminfo: memFree=19211416/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=582.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 58227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220286 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1191392

[startup+642.3 s]
/proc/loadavg: 4.03 4.03 3.51 5/188 23676
/proc/meminfo: memFree=19211396/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=642.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 64227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4219948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1191392

[startup+702.3 s]
/proc/loadavg: 4.01 4.02 3.54 5/188 23678
/proc/meminfo: memFree=19211248/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=702.29 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 70227 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 1191392

[startup+762.301 s]
/proc/loadavg: 4.07 4.03 3.57 5/188 23679
/proc/meminfo: memFree=19211228/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=762.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 76228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220819 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 1191392

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.59 5/188 23681
/proc/meminfo: memFree=19211456/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=822.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 82228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 1191392

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.62 5/188 23683
/proc/meminfo: memFree=19211552/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=882.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 88228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220444 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 1191392

[startup+942.301 s]
/proc/loadavg: 4.07 4.03 3.64 5/188 23684
/proc/meminfo: memFree=19211528/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=942.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 94228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220925 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 1191392

[startup+1002.3 s]
/proc/loadavg: 4.03 4.02 3.66 5/188 23686
/proc/meminfo: memFree=19211624/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1002.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 100228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4219807 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 1191392

[startup+1062.3 s]
/proc/loadavg: 4.01 4.02 3.68 5/188 23687
/proc/meminfo: memFree=19211732/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1062.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 106228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 1191392

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.70 5/188 23698
/proc/meminfo: memFree=19211640/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1122.3 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 112228 2 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220883 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 1191392

[startup+1182.31 s]
/proc/loadavg: 4.00 4.01 3.71 5/188 23700
/proc/meminfo: memFree=19211616/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1182.31 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 118228 3 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1191392

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.73 5/188 23701
/proc/meminfo: memFree=19211476/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1242.31 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 124228 3 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4219586 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 1191392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300.01 s]
/proc/loadavg: 4.01 4.01 3.75 5/183 23720
/proc/meminfo: memFree=19231816/32951132 swapFree=67111524/67111528
[pid=23521] ppid=23519 vsize=1191392 CPUtime=1300.02 cores=0,2
/proc/23521/stat : 23521 (shortsattime201) R 23519 23521 23289 0 -1 4202496 2271 0 0 0 129999 3 0 0 25 0 1 0 465699121 1219985408 2213 33554432000 4194304 4230460 140733949341696 18446744073709551615 4220181 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23521/statm: 297848 2213 117 9 0 295005 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1191392

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)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1299.99
CPU system time (s): 0.036994
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 1191392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2271
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= 3
involuntary context switches= 2933

runsolver used 2.37464 second user time and 5.49316 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-23 08:43:15
IDJOB=3262012
IDBENCH=83269
IDSOLVER=1566
FILE ID=node129/3262012-1303540995
RUNJOBID= node129-1303539684-23307
PBS_JOBID= 13143109
Free space on /tmp= 66356 MiB

SOLVER NAME= shortsattime2011 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_507.cnf
COMMAND LINE= shortsattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262012-1303540995/watcher-3262012-1303540995 -o /tmp/evaluation-result-3262012-1303540995/solver-3262012-1303540995 -C 2400 -W 1300 -M 7680  shortsattime2011 HOME/instance-3262012-1303540995.cnf 1434661635

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

MD5SUM BENCH= 0c4fc551e2fe598a8074df6204d87f7d
RANDOM SEED=1434661635

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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:     32951132 kB
MemFree:      19182412 kB
Buffers:       1185984 kB
Cached:       11794936 kB
SwapCached:          4 kB
Active:        1703904 kB
Inactive:     11405408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19182412 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           17392 kB
Writeback:          12 kB
AnonPages:      128408 kB
Mapped:          15492 kB
Slab:           596740 kB
PageTables:       5728 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  3836368 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node129 at 2011-04-23 09:04:57