Trace number 3705959

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
toysat 2012-05-17? (TO) 1800.03 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
MD5SUM51456bad41bf92f026526861ffdd231e
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.092985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5250
Total number of constraints145
Number of constraints which are clauses75
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint75
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 76
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.05	c 2012-05-27T14:01:27+0200
0.00/0.05	c arch = x86_64
0.00/0.05	c os = linux
0.00/0.05	c compiler = ghc 7.4
0.00/0.05	c packages:
0.00/0.05	c   OptDir-0.0.1
0.00/0.05	c   array-0.4.0.0
0.00/0.05	c   base-4.5.0.0
0.00/0.05	c   bytestring-0.9.2.1
0.00/0.05	c   containers-0.4.2.1
0.00/0.05	c   deepseq-1.3.0.0
0.00/0.05	c   mtl-2.1.1
0.00/0.05	c   old_locale-1.0.0.4
0.00/0.05	c   parse_dimacs-1.2
0.00/0.05	c   parsec-3.1.2
0.00/0.05	c   queue-0.1.2
0.00/0.05	c   stm-2.3
0.00/0.05	c   time-1.4
0.00/0.05	c command line = ["--pb","HOME/instance-3705959-1338120087.opb"]
0.00/0.05	c #vars 5250
0.00/0.05	c #constraints 145
0.00/0.05	c Solving starts ...
9.58/9.67	c learnt constraints deletion: 4928 -> 2464
15.58/15.66	c learnt constraints deletion: 5033 -> 2517
25.28/25.32	c learnt constraints deletion: 6371 -> 3186
58.26/58.37	c learnt constraints deletion: 8968 -> 4484
123.10/123.27	c learnt constraints deletion: 10333 -> 5170
164.19/164.33	c learnt constraints deletion: 7995 -> 3998
285.77/285.99	c learnt constraints deletion: 10745 -> 5375
413.94/414.19	c learnt constraints deletion: 10739 -> 5371
434.84/435.05	c learnt constraints deletion: 6272 -> 3136
587.51/587.71	c learnt constraints deletion: 11297 -> 5669
710.99/711.27	c learnt constraints deletion: 11278 -> 5659
852.28/852.58	c learnt constraints deletion: 11408 -> 5704
986.65/986.98	c learnt constraints deletion: 11896 -> 5953
1157.32/1157.65	c learnt constraints deletion: 11871 -> 5942
1291.49/1291.81	c learnt constraints deletion: 11889 -> 5952
1456.47/1456.82	c learnt constraints deletion: 11826 -> 5921
1595.04/1595.43	c learnt constraints deletion: 11269 -> 5635
1760.63/1761.08	c learnt constraints deletion: 12577 -> 6297

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3705959-1338120087/watcher-3705959-1338120087 -o /tmp/evaluation-result-3705959-1338120087/solver-3705959-1338120087 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705959-1338120087.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.88 1.98 1.91 3/172 21432
/proc/meminfo: memFree=27228228/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 278137252 6356992 727 33554432000 4194304 8973514 140734290281024 140734290280288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 1552 727 415 1167 0 333 0

[startup+0.093872 s]
/proc/loadavg: 1.88 1.98 1.91 3/172 21432
/proc/meminfo: memFree=27228228/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=11328 CPUtime=0.08 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 2130 0 0 0 8 0 0 0 20 0 1 0 278137252 11599872 2051 33554432000 4194304 8973514 140734290281024 140734290280288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 2832 2051 442 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100255 s]
/proc/loadavg: 1.88 1.98 1.91 3/172 21432
/proc/meminfo: memFree=27228228/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 2517 0 0 0 9 0 0 0 20 0 1 0 278137252 13697024 2438 33554432000 4194304 8973514 140734290281024 140734290280288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 3344 2438 442 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300275 s]
/proc/loadavg: 1.88 1.98 1.91 3/172 21432
/proc/meminfo: memFree=27228228/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=14400 CPUtime=0.28 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 2901 0 0 0 28 0 0 0 20 0 1 0 278137252 14745600 2819 33554432000 4194304 8973514 140734290281024 140734290280520 4372104 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 3600 2819 442 1167 0 2381 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14400

[startup+0.700268 s]
/proc/loadavg: 1.88 1.98 1.91 3/172 21432
/proc/meminfo: memFree=27228228/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=17472 CPUtime=0.69 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 3555 0 0 0 68 1 0 0 20 0 1 0 278137252 17891328 3473 33554432000 4194304 8973514 140734290281024 140734290280520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 4368 3473 442 1167 0 3149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17472

[startup+1.50026 s]
/proc/loadavg: 1.88 1.98 1.91 3/178 21443
/proc/meminfo: memFree=27201280/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=21568 CPUtime=1.48 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 4693 0 0 0 147 1 0 0 20 0 1 0 278137252 22085632 4611 33554432000 4194304 8973514 140734290281024 140734290280520 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 5392 4611 442 1167 0 4173 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21568

[startup+3.10025 s]
/proc/loadavg: 1.88 1.98 1.91 3/178 21443
/proc/meminfo: memFree=27193808/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=28736 CPUtime=3.08 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 6396 0 0 0 306 2 0 0 20 0 1 0 278137252 29425664 6314 33554432000 4194304 8973514 140734290281024 140734290280520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 7184 6314 442 1167 0 5965 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28736

[startup+6.30025 s]
/proc/loadavg: 1.89 1.98 1.91 3/178 21443
/proc/meminfo: memFree=27174456/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=48192 CPUtime=6.28 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 11267 0 0 0 624 4 0 0 20 0 1 0 278137252 49348608 11185 33554432000 4194304 8973514 140734290281024 140734290280288 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 12048 11185 442 1167 0 10829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48192

[startup+12.7003 s]
/proc/loadavg: 1.90 1.98 1.91 3/178 21443
/proc/meminfo: memFree=27147736/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=70720 CPUtime=12.69 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 16815 0 0 0 1260 9 0 0 20 0 1 0 278137252 72417280 16733 33554432000 4194304 8973514 140734290281024 140734290280520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 17680 16733 443 1167 0 16461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70720

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 21443
/proc/meminfo: memFree=27112104/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=106560 CPUtime=25.48 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 25744 0 0 0 2532 16 0 0 20 0 1 0 278137252 109117440 25659 33554432000 4194304 8973514 140734290281024 140734290280520 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 26640 25659 443 1167 0 25421 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 106560

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21443
/proc/meminfo: memFree=27059860/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=156736 CPUtime=51.06 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 38347 0 0 0 5080 26 0 0 20 0 1 0 278137252 160497664 38238 33554432000 4194304 8973514 140734290281024 140734290279232 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 39184 38238 443 1167 0 37965 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 156736

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21443
/proc/meminfo: memFree=27032004/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=180288 CPUtime=102.22 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 44259 0 0 0 10183 39 0 0 20 0 1 0 278137252 184614912 44113 33554432000 4194304 8973514 140734290281024 140734290280288 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 45072 44113 443 1167 0 43853 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 180288

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/176 21443
/proc/meminfo: memFree=27004300/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=205888 CPUtime=162.19 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 50636 0 0 0 16167 52 0 0 20 0 1 0 278137252 210829312 50475 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 51472 50475 443 1167 0 50253 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 205888

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21444
/proc/meminfo: memFree=26994248/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=216128 CPUtime=222.18 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 53229 0 0 0 22152 66 0 0 20 0 1 0 278137252 221315072 53068 33554432000 4194304 8973514 140734290281024 140734290280520 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 54032 53068 443 1167 0 52813 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 216128

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 21444
/proc/meminfo: memFree=26941600/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=270400 CPUtime=282.17 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 66758 0 0 0 28139 78 0 0 20 0 1 0 278137252 276889600 66594 33554432000 4194304 8973514 140734290281024 140734290280288 4459098 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 67600 66594 443 1167 0 66381 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 270400

[startup+342.3 s]
/proc/loadavg: 2.09 2.02 1.93 3/177 21444
/proc/meminfo: memFree=26938132/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=270400 CPUtime=342.16 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 66994 0 0 0 34128 88 0 0 20 0 1 0 278137252 276889600 66820 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 67600 66820 443 1167 0 66381 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 270400

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 1.93 3/177 21444
/proc/meminfo: memFree=26917052/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=290880 CPUtime=402.14 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 71936 0 0 0 40116 98 0 0 20 0 1 0 278137252 297861120 71762 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 72720 71762 443 1167 0 71501 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 290880

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 21444
/proc/meminfo: memFree=26907008/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=300096 CPUtime=462.13 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 74295 0 0 0 46103 110 0 0 20 0 1 0 278137252 307298304 74121 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 75024 74121 443 1167 0 73805 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 300096

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/178 21448
/proc/meminfo: memFree=26907088/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=300096 CPUtime=522.12 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 74301 0 0 0 52088 124 0 0 20 0 1 0 278137252 307298304 74121 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 75024 74121 443 1167 0 73805 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 300096

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 21448
/proc/meminfo: memFree=26907284/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=300096 CPUtime=582.11 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 74301 0 0 0 58079 132 0 0 20 0 1 0 278137252 307298304 74121 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 75024 74121 443 1167 0 73805 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 300096

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/177 21449
/proc/meminfo: memFree=26905548/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=300096 CPUtime=822.08 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 74424 0 0 0 82035 173 0 0 20 0 1 0 278137252 307298304 74244 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 75024 74244 443 1167 0 73805 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 300096

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/177 21449
/proc/meminfo: memFree=26905796/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=300096 CPUtime=882.06 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 74424 0 0 0 88026 180 0 0 20 0 1 0 278137252 307298304 74244 33554432000 4194304 8973514 140734290281024 140734290280288 4447548 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 75024 74244 443 1167 0 73805 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 300096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21449
/proc/meminfo: memFree=26899400/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=305216 CPUtime=942.06 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 75640 0 0 0 94016 190 0 0 20 0 1 0 278137252 312541184 75460 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 76304 75460 443 1167 0 75085 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 305216

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21449
/proc/meminfo: memFree=26869516/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=335936 CPUtime=1002.05 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 83151 0 0 0 100006 199 0 0 20 0 1 0 278137252 343998464 82971 33554432000 4194304 8973514 140734290281024 140734290280520 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 83984 82971 443 1167 0 82765 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 335936

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 1.94 3/177 21449
/proc/meminfo: memFree=26867532/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=335936 CPUtime=1062.04 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 83385 0 0 0 105998 206 0 0 20 0 1 0 278137252 343998464 83205 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 83984 83205 443 1167 0 82765 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 335936

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 21453
/proc/meminfo: memFree=26853536/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=352320 CPUtime=1122.03 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 87396 0 0 0 111988 215 0 0 20 0 1 0 278137252 360775680 87216 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 88080 87216 443 1167 0 86861 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 352320

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 1.94 3/177 21453
/proc/meminfo: memFree=26831256/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1182 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 117976 224 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 4424998 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 371776

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21453
/proc/meminfo: memFree=26830072/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1242 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 123966 234 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 371776

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21453
/proc/meminfo: memFree=26829948/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1302 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 129958 242 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280520 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 371776

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21453
/proc/meminfo: memFree=26830072/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1361.98 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 135948 250 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280520 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 371776

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21454
/proc/meminfo: memFree=26830072/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1421.97 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 141941 256 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 371776

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 21454
/proc/meminfo: memFree=26830068/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1481.96 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 147933 263 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 371776

[startup+1542.3 s]
/proc/loadavg: 2.07 2.02 1.95 3/177 21454
/proc/meminfo: memFree=26830564/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1541.96 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 153924 272 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 4447417 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 371776

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/177 21454
/proc/meminfo: memFree=26830564/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1601.95 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 159913 282 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 371776

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 21455
/proc/meminfo: memFree=26830308/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1661.94 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 165905 289 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 371776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 21459
/proc/meminfo: memFree=26829672/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1721.92 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 171897 295 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280520 4209168 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 371776

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 21459
/proc/meminfo: memFree=26829324/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1781.92 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 177889 303 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 371776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 21459
/proc/meminfo: memFree=26829572/32873844 swapFree=6088/6088
[pid=21432] ppid=21430 vsize=371776 CPUtime=1800.02 cores=1,3,5,7
/proc/21432/stat : 21432 (toysat) R 21430 21432 16852 0 -1 4202496 92360 0 0 0 179697 305 0 0 20 0 1 0 278137252 380698624 92165 33554432000 4194304 8973514 140734290281024 140734290280288 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21432/statm: 92944 92165 443 1167 0 91725 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 371776

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): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1796.97
CPU system time (s): 3.05853
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 371776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 3.05854
maximum resident set size= 368660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92360
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= 119
involuntary context switches= 1847

runsolver used 3.36149 second user time and 8.84465 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-27 14:01:27
IDJOB=3705959
IDBENCH=2567
IDSOLVER=2285
FILE ID=node108/3705959-1338120087
RUNJOBID= node108-1338116481-21205
PBS_JOBID= 14624441
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-75-70.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705959-1338120087/watcher-3705959-1338120087 -o /tmp/evaluation-result-3705959-1338120087/solver-3705959-1338120087 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705959-1338120087.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 51456bad41bf92f026526861ffdd231e
RANDOM SEED=959427039

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27228500 kB
Buffers:          301268 kB
Cached:          4533320 kB
SwapCached:            0 kB
Active:           616928 kB
Inactive:        4234456 kB
Active(anon):      16016 kB
Inactive(anon):        0 kB
Active(file):     600912 kB
Inactive(file):  4234456 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7440 kB
Writeback:             0 kB
AnonPages:         18876 kB
Mapped:            14316 kB
Shmem:               200 kB
Slab:             655528 kB
SReclaimable:      97720 kB
SUnreclaim:       557808 kB
KernelStack:        1456 kB
PageTables:         4484 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103280 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node108 at 2012-05-27 14:31:29