Trace number 3706091

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) 1800.1 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K163.opb
MD5SUM5c9e224cdd9eef3594ee47236fa33798
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19397
Total number of constraints19725
Number of constraints which are clauses19562
Number of constraints which are cardinality constraints (but not clauses)163
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint163
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 164
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.80	c 2012-05-28T11:35:19+0200
0.79/0.80	c arch = x86_64
0.79/0.80	c os = linux
0.79/0.80	c compiler = ghc 7.4
0.79/0.80	c packages:
0.79/0.80	c   OptDir-0.0.1
0.79/0.80	c   array-0.4.0.0
0.79/0.80	c   base-4.5.0.0
0.79/0.80	c   bytestring-0.9.2.1
0.79/0.80	c   containers-0.4.2.1
0.79/0.80	c   deepseq-1.3.0.0
0.79/0.80	c   mtl-2.1.1
0.79/0.80	c   old_locale-1.0.0.4
0.79/0.80	c   parse_dimacs-1.2
0.79/0.80	c   parsec-3.1.2
0.79/0.80	c   queue-0.1.2
0.79/0.80	c   stm-2.3
0.79/0.80	c   time-1.4
0.79/0.80	c command line = ["--pb","HOME/instance-3706091-1338197719.opb"]
0.79/0.80	c #vars 19397
0.79/0.80	c #constraints 19725
0.79/0.80	c Solving starts ...
230.48/230.62	c learnt constraints deletion: 49174 -> 24640
680.17/680.47	c learnt constraints deletion: 55524 -> 27810
973.90/974.21	c learnt constraints deletion: 56877 -> 28502
1253.36/1253.70	c learnt constraints deletion: 62429 -> 31216
1521.93/1522.34	c learnt constraints deletion: 64569 -> 32285

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-3706091-1338197719/watcher-3706091-1338197719 -o /tmp/evaluation-result-3706091-1338197719/solver-3706091-1338197719 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706091-1338197719.opb 

running on 4 cores: 0,2,4,6

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: 1.84 1.97 1.99 3/176 30255
/proc/meminfo: memFree=31456316/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 285838866 7405568 750 33554432000 4194304 8973514 140736600233648 140733936886648 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 1808 750 415 1167 0 589 0

[startup+0.050311 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30255
/proc/meminfo: memFree=31456316/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 1394 0 0 0 4 0 0 0 20 0 1 0 285838866 9502720 1316 33554432000 4194304 8973514 140736600233648 140736600233144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 2320 1316 416 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100281 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30255
/proc/meminfo: memFree=31456316/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 285838866 12648448 2276 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300287 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30255
/proc/meminfo: memFree=31456316/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 4915 0 0 0 29 0 0 0 20 0 1 0 285838866 23134208 4837 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 5648 4837 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700296 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 30255
/proc/meminfo: memFree=31456316/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=46144 CPUtime=0.69 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 10750 0 0 0 68 1 0 0 20 0 1 0 285838866 47251456 10673 33554432000 4194304 8973514 140736600233648 140736600233144 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 11536 10680 425 1167 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46144

[startup+1.5003 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31366408/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=54336 CPUtime=1.49 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 12883 0 0 0 147 2 0 0 20 0 1 0 285838866 55640064 12805 33554432000 4194304 8973514 140736600233648 140736600233144 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 13584 12805 444 1167 0 12365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54336

[startup+3.10029 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31365616/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=54336 CPUtime=3.09 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 12883 0 0 0 306 3 0 0 20 0 1 0 285838866 55640064 12805 33554432000 4194304 8973514 140736600233648 140736600233144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 13584 12805 444 1167 0 12365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54336

[startup+6.30029 s]
/proc/loadavg: 1.85 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31365012/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=56384 CPUtime=6.29 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 13147 0 0 0 625 4 0 0 20 0 1 0 285838866 57737216 13069 33554432000 4194304 8973514 140736600233648 140736600232912 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 14096 13069 444 1167 0 12877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56384

[startup+12.7003 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31352568/32873844 swapFree=6876/6876
[pid=30255] ppid=30253 vsize=61504 CPUtime=12.69 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 14676 0 0 0 1263 6 0 0 20 0 1 0 285838866 62980096 14598 33554432000 4194304 8973514 140736600233648 140736600232912 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 15376 14598 444 1167 0 14157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61504

[startup+25.5003 s]
/proc/loadavg: 1.89 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31320312/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=81984 CPUtime=25.49 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 19620 0 0 0 2539 10 0 0 20 0 1 0 285838866 83951616 19542 33554432000 4194304 8973514 140736600233648 140736600233144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 20496 19542 444 1167 0 19277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81984

[startup+51.1003 s]
/proc/loadavg: 1.93 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31257148/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=115776 CPUtime=51.08 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 28040 0 0 0 5092 16 0 0 20 0 1 0 285838866 118554624 27962 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 28944 27962 444 1167 0 27725 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115776

[startup+102.306 s]
/proc/loadavg: 1.97 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31134248/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=180288 CPUtime=102.27 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 44240 0 0 0 10199 28 0 0 20 0 1 0 285838866 184614912 44160 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 45072 44160 444 1167 0 43853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 180288

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 30256
/proc/meminfo: memFree=31027140/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=236608 CPUtime=162.23 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 58488 0 0 0 16177 46 0 0 20 0 1 0 285838866 242286592 58374 33554432000 4194304 8973514 140736600233648 140736600233144 7695776 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 59152 58374 444 1167 0 57933 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 236608

[startup+222.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 30257
/proc/meminfo: memFree=30933812/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=286784 CPUtime=222.18 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 71008 0 0 0 22159 59 0 0 20 0 1 0 285838866 293666816 70859 33554432000 4194304 8973514 140736600233648 140736600232752 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 71696 70859 444 1167 0 70477 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 286784

[startup+282.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 30257
/proc/meminfo: memFree=30910108/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=291904 CPUtime=282.16 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 72367 0 0 0 28145 71 0 0 20 0 1 0 285838866 298909696 72199 33554432000 4194304 8973514 140736600233648 140736600232912 4441196 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 72976 72199 445 1167 0 71757 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 291904

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 30260
/proc/meminfo: memFree=30909976/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=291904 CPUtime=342.14 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 72367 0 0 0 34132 82 0 0 20 0 1 0 285838866 298909696 72199 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 72976 72199 445 1167 0 71757 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 291904

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 30260
/proc/meminfo: memFree=30880172/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=309312 CPUtime=402.14 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 76668 0 0 0 40118 96 0 0 20 0 1 0 285838866 316735488 76500 33554432000 4194304 8973514 140736600233648 140736600232912 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 77328 76500 445 1167 0 76109 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 309312

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 30260
/proc/meminfo: memFree=30805676/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=343104 CPUtime=462.13 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 85167 0 0 0 46104 109 0 0 20 0 1 0 285838866 351338496 84999 33554432000 4194304 8973514 140736600233648 140736600232912 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 85776 84999 445 1167 0 84557 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 343104

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 30260
/proc/meminfo: memFree=30750352/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=372800 CPUtime=522.12 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 92591 0 0 0 52089 123 0 0 20 0 1 0 285838866 381747200 92423 33554432000 4194304 8973514 140736600233648 140736600232912 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 93200 92423 445 1167 0 91981 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 372800

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/178 30262
/proc/meminfo: memFree=30713020/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=395328 CPUtime=582.11 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 98223 0 0 0 58075 136 0 0 20 0 1 0 285838866 404815872 98055 33554432000 4194304 8973514 140736600233648 140736600232912 7657142 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 98832 98055 445 1167 0 97613 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 395328

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 30264
/proc/meminfo: memFree=30667828/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=421952 CPUtime=882.02 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 104923 0 0 0 88008 194 0 0 20 0 1 0 285838866 432078848 104711 33554432000 4194304 8973514 140736600233648 140736600232912 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 105488 104711 445 1167 0 104269 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 421952

[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 30266
/proc/meminfo: memFree=30662236/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=428096 CPUtime=942.02 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 106279 0 0 0 93998 204 0 0 20 0 1 0 285838866 438370304 106067 33554432000 4194304 8973514 140736600233648 140736600232912 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 107024 106067 445 1167 0 105805 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 428096

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30266
/proc/meminfo: memFree=30636960/32873844 swapFree=6876/6876
[pid=30255] ppid=30253 vsize=452672 CPUtime=1002 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112603 0 0 0 99986 214 0 0 20 0 1 0 285838866 463536128 112391 33554432000 4194304 8973514 140736600233648 140736600232912 4209488 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 113168 112391 445 1167 0 111949 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 452672

[startup+1062.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30266
/proc/meminfo: memFree=30662080/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=427072 CPUtime=1061.99 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112603 0 0 0 105974 225 0 0 20 0 1 0 285838866 437321728 105991 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 106768 105991 445 1167 0 105549 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 427072

[startup+1122.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30266
/proc/meminfo: memFree=30662080/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=427072 CPUtime=1121.99 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112603 0 0 0 111962 237 0 0 20 0 1 0 285838866 437321728 105991 33554432000 4194304 8973514 140736600233648 140736600233144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 106768 105991 445 1167 0 105549 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 427072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30267
/proc/meminfo: memFree=30662204/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=427072 CPUtime=1181.98 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112603 0 0 0 117949 249 0 0 20 0 1 0 285838866 437321728 105991 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 106768 105991 445 1167 0 105549 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 427072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30267
/proc/meminfo: memFree=30662048/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=427072 CPUtime=1241.96 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 123936 260 0 0 20 0 1 0 285838866 437321728 105991 33554432000 4194304 8973514 140736600233648 140736600232912 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 106768 105991 445 1167 0 105549 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 427072

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30267
/proc/meminfo: memFree=30683016/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=398400 CPUtime=1301.95 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 129923 272 0 0 20 0 1 0 285838866 407961600 98823 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 99600 98823 445 1167 0 98381 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 398400

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 30267
/proc/meminfo: memFree=30683636/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=398400 CPUtime=1361.95 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 135910 285 0 0 20 0 1 0 285838866 407961600 98823 33554432000 4194304 8973514 140736600233648 140736600233144 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 99600 98823 445 1167 0 98381 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 398400

[startup+1422.31 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30267
/proc/meminfo: memFree=30683512/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=398400 CPUtime=1421.94 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 141900 294 0 0 20 0 1 0 285838866 407961600 98823 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 99600 98823 445 1167 0 98381 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 398400

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30268
/proc/meminfo: memFree=30683320/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=398400 CPUtime=1481.92 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 147886 306 0 0 20 0 1 0 285838866 407961600 98823 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 99600 98823 445 1167 0 98381 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 398400

[startup+1542.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/178 30271
/proc/meminfo: memFree=30683312/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=398400 CPUtime=1541.91 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 153874 317 0 0 20 0 1 0 285838866 407961600 98823 33554432000 4194304 8973514 140736600233648 140736600231616 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 99600 98823 445 1167 0 98381 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 398400

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/178 30294
/proc/meminfo: memFree=30699436/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1601.91 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 159862 329 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600233144 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 382016

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 30294
/proc/meminfo: memFree=30699692/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1661.9 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 165849 341 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600232912 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 382016

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 30294
/proc/meminfo: memFree=30699444/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1721.89 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 171836 353 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600232912 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 382016

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 30295
/proc/meminfo: memFree=30698948/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1781.88 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 177824 364 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600233144 4208879 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 382016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.09 2.06 2.00 2/175 30296
/proc/meminfo: memFree=31086264/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1800.08 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 179641 367 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 382016

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.09 2.06 2.00 2/175 30296
/proc/meminfo: memFree=31086264/32873844 swapFree=6872/6872
[pid=30255] ppid=30253 vsize=382016 CPUtime=1800.08 cores=0,2,4,6
/proc/30255/stat : 30255 (toysat) R 30253 30255 30001 0 -1 4202496 112608 0 0 0 179641 367 0 0 20 0 1 0 285838866 391184384 94727 33554432000 4194304 8973514 140736600233648 140736600232912 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/30255/statm: 95504 94727 445 1167 0 94285 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 382016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1796.42
CPU system time (s): 3.67644
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 452672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.42
system time used= 3.67644
maximum resident set size= 449564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112608
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= 142
involuntary context switches= 1870

runsolver used 3.3005 second user time and 8.91564 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 11:35:19
IDJOB=3706091
IDBENCH=90172
IDSOLVER=2285
FILE ID=node105/3706091-1338197719
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K163.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706091-1338197719/watcher-3706091-1338197719 -o /tmp/evaluation-result-3706091-1338197719/solver-3706091-1338197719 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706091-1338197719.opb

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

MD5SUM BENCH= 5c9e224cdd9eef3594ee47236fa33798
RANDOM SEED=241792367

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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	: 5331.91
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31456952 kB
Buffers:          383748 kB
Cached:           160544 kB
SwapCached:         1708 kB
Active:           391656 kB
Inactive:         169136 kB
Active(anon):      12324 kB
Inactive(anon):     4812 kB
Active(file):     379332 kB
Inactive(file):   164324 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             17104 kB
Writeback:             0 kB
AnonPages:         20008 kB
Mapped:            10364 kB
Shmem:                 0 kB
Slab:             716752 kB
SReclaimable:     158576 kB
SUnreclaim:       558176 kB
KernelStack:        1448 kB
PageTables:         4404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71568 MiB
End job on node105 at 2012-05-28 12:05:21