Trace number 3706085

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) 1800.08 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K141.opb
MD5SUMe981076bb5354ded6cb9b093a6d1a03e
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 variables16779
Total number of constraints17063
Number of constraints which are clauses16922
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint141
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 142
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 

0.59/0.67	c 2012-05-28T12:14:19+0200
0.59/0.67	c arch = x86_64
0.59/0.67	c os = linux
0.59/0.67	c compiler = ghc 7.4
0.59/0.67	c packages:
0.59/0.67	c   OptDir-0.0.1
0.59/0.67	c   array-0.4.0.0
0.59/0.67	c   base-4.5.0.0
0.59/0.67	c   bytestring-0.9.2.1
0.59/0.67	c   containers-0.4.2.1
0.59/0.67	c   deepseq-1.3.0.0
0.59/0.67	c   mtl-2.1.1
0.59/0.67	c   old_locale-1.0.0.4
0.59/0.67	c   parse_dimacs-1.2
0.59/0.67	c   parsec-3.1.2
0.59/0.67	c   queue-0.1.2
0.59/0.67	c   stm-2.3
0.59/0.67	c   time-1.4
0.59/0.67	c command line = ["--pb","HOME/instance-3706085-1338200059.opb"]
0.59/0.67	c #vars 16779
0.59/0.67	c #constraints 17063
0.59/0.67	c Solving starts ...
138.93/139.04	c learnt constraints deletion: 38202 -> 19109
1027.30/1027.64	c learnt constraints deletion: 53844 -> 26989
1445.31/1445.79	c learnt constraints deletion: 49159 -> 24580
1596.10/1596.58	c learnt constraints deletion: 50191 -> 25097

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-3706085-1338200059/watcher-3706085-1338200059 -o /tmp/evaluation-result-3706085-1338200059/solver-3706085-1338200059 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706085-1338200059.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: 2.00 2.00 2.00 3/176 28315
/proc/meminfo: memFree=27132096/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 787 0 0 0 0 0 0 0 20 0 1 0 286134459 6356992 708 33554432000 4194304 8973514 140735320664704 140735642885192 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 1552 709 415 1167 0 333 0

[startup+0.062659 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28315
/proc/meminfo: memFree=27132096/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 1640 0 0 0 5 0 0 0 20 0 1 0 286134459 10551296 1561 33554432000 4194304 8973514 140735320664704 140735642885192 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 2576 1561 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100234 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28315
/proc/meminfo: memFree=27132096/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 286134459 12648448 2275 33554432000 4194304 8973514 140735320664704 140735320664200 7858672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300229 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28315
/proc/meminfo: memFree=27132096/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 4915 0 0 0 29 0 0 0 20 0 1 0 286134459 23134208 4836 33554432000 4194304 8973514 140735320664704 140735320664200 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28315
/proc/meminfo: memFree=27132096/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 11091 0 0 0 68 1 0 0 20 0 1 0 286134459 48300032 11012 33554432000 4194304 8973514 140735320664704 140735320664200 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 11792 11012 444 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27055192/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=51264 CPUtime=1.49 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 12115 0 0 0 147 2 0 0 20 0 1 0 286134459 52494336 12036 33554432000 4194304 8973514 140735320664704 140735320664200 6572052 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 12816 12036 444 1167 0 11597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51264

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27054556/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=51264 CPUtime=3.09 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 12115 0 0 0 307 2 0 0 20 0 1 0 286134459 52494336 12036 33554432000 4194304 8973514 140735320664704 140735320663968 7711056 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 12816 12036 444 1167 0 11597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51264

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27052712/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=51264 CPUtime=6.29 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 12115 0 0 0 626 3 0 0 20 0 1 0 286134459 52494336 12036 33554432000 4194304 8973514 140735320664704 140735320664200 7680183 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 12816 12036 444 1167 0 11597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51264

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=27034276/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=60480 CPUtime=12.69 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 14419 0 0 0 1264 5 0 0 20 0 1 0 286134459 61931520 14340 33554432000 4194304 8973514 140735320664704 140735320664200 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 15120 14340 444 1167 0 13901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 60480

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26996324/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=76864 CPUtime=25.48 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 18515 0 0 0 2540 8 0 0 20 0 1 0 286134459 78708736 18436 33554432000 4194304 8973514 140735320664704 140735320664200 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 19216 18436 444 1167 0 17997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76864

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26924108/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=112704 CPUtime=51.08 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 27475 0 0 0 5090 18 0 0 20 0 1 0 286134459 115408896 27396 33554432000 4194304 8973514 140735320664704 140735320662656 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 28176 27396 444 1167 0 26957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 112704

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28316
/proc/meminfo: memFree=26802028/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=183360 CPUtime=102.27 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 44929 0 0 0 10191 36 0 0 20 0 1 0 286134459 187760640 44840 33554432000 4194304 8973514 140735320664704 140735320664200 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 45840 44840 444 1167 0 44621 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 183360

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28316
/proc/meminfo: memFree=26732368/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=219200 CPUtime=162.22 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 54151 0 0 0 16171 51 0 0 20 0 1 0 286134459 224460800 54021 33554432000 4194304 8973514 140735320664704 140735320664200 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 54800 54021 445 1167 0 53581 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 219200

[startup+222.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 28316
/proc/meminfo: memFree=26725084/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=225344 CPUtime=222.17 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 55645 0 0 0 22152 65 0 0 20 0 1 0 286134459 230752256 55479 33554432000 4194304 8973514 140735320664704 140735320664200 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 56336 55479 445 1167 0 55117 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 225344

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28317
/proc/meminfo: memFree=26649816/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=263232 CPUtime=282.16 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 65195 0 0 0 28135 81 0 0 20 0 1 0 286134459 269549568 65029 33554432000 4194304 8973514 140735320664704 140735320663968 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 65808 65029 445 1167 0 64589 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 263232

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 28320
/proc/meminfo: memFree=26605276/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=293952 CPUtime=342.16 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 72684 0 0 0 34119 97 0 0 20 0 1 0 286134459 301006848 72518 33554432000 4194304 8973514 140735320664704 140735320663968 4459516 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 73488 72518 445 1167 0 72269 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 293952

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28320
/proc/meminfo: memFree=26583736/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=315456 CPUtime=402.15 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 78153 0 0 0 40104 111 0 0 20 0 1 0 286134459 323026944 77987 33554432000 4194304 8973514 140735320664704 140735320663968 4427592 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 78864 77987 445 1167 0 77645 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 315456

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28320
/proc/meminfo: memFree=26543072/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=335936 CPUtime=462.14 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 83225 0 0 0 46088 126 0 0 20 0 1 0 286134459 343998464 83059 33554432000 4194304 8973514 140735320664704 140735320664200 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 83984 83059 445 1167 0 82765 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 335936

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28320
/proc/meminfo: memFree=26518272/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=351296 CPUtime=522.13 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 87041 0 0 0 52076 137 0 0 20 0 1 0 286134459 359727104 86875 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 87824 86875 445 1167 0 86605 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 351296

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 28320
/proc/meminfo: memFree=26501332/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=369728 CPUtime=582.09 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 91604 0 0 0 58062 147 0 0 20 0 1 0 286134459 378601472 91407 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 92432 91407 445 1167 0 91213 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 369728

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28323
/proc/meminfo: memFree=26385800/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=428096 CPUtime=882.02 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 106405 0 0 0 88007 195 0 0 20 0 1 0 286134459 438370304 106192 33554432000 4194304 8973514 140735320664704 140735320663968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 107024 106192 445 1167 0 105805 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 428096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28324
/proc/meminfo: memFree=26361380/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=440384 CPUtime=942.02 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 109501 0 0 0 93996 206 0 0 20 0 1 0 286134459 450953216 109288 33554432000 4194304 8973514 140735320664704 140735320663968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 110096 109288 445 1167 0 108877 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 440384

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26342648/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=450624 CPUtime=1002 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 111968 0 0 0 99984 216 0 0 20 0 1 0 286134459 461438976 111755 33554432000 4194304 8973514 140735320664704 140735320664200 7681403 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 112656 111755 445 1167 0 111437 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 450624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26336016/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=452672 CPUtime=1061.99 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 112602 0 0 0 105973 226 0 0 20 0 1 0 286134459 463536128 112389 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 113168 112389 445 1167 0 111949 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 452672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26331292/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=452672 CPUtime=1121.96 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 112625 0 0 0 111961 235 0 0 20 0 1 0 286134459 463536128 112389 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 113168 112389 445 1167 0 111949 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 452672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28327
/proc/meminfo: memFree=26331168/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=452672 CPUtime=1181.96 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 112625 0 0 0 117951 245 0 0 20 0 1 0 286134459 463536128 112389 33554432000 4194304 8973514 140735320664704 140735320663968 6571936 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 113168 112389 445 1167 0 111949 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 452672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26331044/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=452672 CPUtime=1241.95 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 112625 0 0 0 123941 254 0 0 20 0 1 0 286134459 463536128 112389 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 113168 112389 445 1167 0 111949 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 452672

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26326084/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=457792 CPUtime=1301.94 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 129931 263 0 0 20 0 1 0 286134459 468779008 113669 33554432000 4194304 8973514 140735320664704 140735320663968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 114448 113669 445 1167 0 113229 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 457792

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26326104/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=457792 CPUtime=1361.93 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 135921 272 0 0 20 0 1 0 286134459 468779008 113669 33554432000 4194304 8973514 140735320664704 140735320663968 6571953 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 114448 113669 445 1167 0 113229 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 457792

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26332060/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=457792 CPUtime=1421.93 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 141910 283 0 0 20 0 1 0 286134459 468779008 113669 33554432000 4194304 8973514 140735320664704 140735320663968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 114448 113669 445 1167 0 113229 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 457792

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28328
/proc/meminfo: memFree=26431884/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=357440 CPUtime=1481.91 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 147900 291 0 0 20 0 1 0 286134459 366018560 88581 33554432000 4194304 8973514 140735320664704 140735320664200 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 89360 88581 445 1167 0 88141 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 357440

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28332
/proc/meminfo: memFree=26452164/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=336960 CPUtime=1541.91 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 153885 306 0 0 20 0 1 0 286134459 345047040 83461 33554432000 4194304 8973514 140735320664704 140735320663968 4424683 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 84240 83461 445 1167 0 83021 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 336960

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28332
/proc/meminfo: memFree=26458356/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=330816 CPUtime=1601.89 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 159872 317 0 0 20 0 1 0 286134459 338755584 81925 33554432000 4194304 8973514 140735320664704 140735320663968 4443232 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 82704 81925 445 1167 0 81485 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 330816

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28332
/proc/meminfo: memFree=26468656/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=320576 CPUtime=1661.88 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 165857 331 0 0 20 0 1 0 286134459 328269824 79365 33554432000 4194304 8973514 140735320664704 140735320664200 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 80144 79365 445 1167 0 78925 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 320576

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28332
/proc/meminfo: memFree=26526212/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=320576 CPUtime=1721.88 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 171842 346 0 0 20 0 1 0 286134459 328269824 79365 33554432000 4194304 8973514 140735320664704 140735320663968 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 80144 79365 445 1167 0 78925 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 320576

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28332
/proc/meminfo: memFree=26525716/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=320576 CPUtime=1781.87 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 177828 359 0 0 20 0 1 0 286134459 328269824 79365 33554432000 4194304 8973514 140735320664704 140735320663968 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 80144 79365 445 1167 0 78925 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 320576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 28333
/proc/meminfo: memFree=26821644/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=320576 CPUtime=1800.06 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 179643 363 0 0 20 0 1 0 286134459 328269824 79365 33554432000 4194304 8973514 140735320664704 140735320664200 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 80144 79365 445 1167 0 78925 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 320576

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: 2.00 2.00 2.00 2/175 28333
/proc/meminfo: memFree=26821644/32873844 swapFree=6088/6088
[pid=28315] ppid=28313 vsize=320576 CPUtime=1800.06 cores=0,2,4,6
/proc/28315/stat : 28315 (toysat) R 28313 28315 27853 0 -1 4202496 113905 0 0 0 179643 363 0 0 20 0 1 0 286134459 328269824 79365 33554432000 4194304 8973514 140735320664704 140735320664200 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28315/statm: 80144 79365 445 1167 0 78925 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 320576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1796.44
CPU system time (s): 3.64245
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 457792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.44
system time used= 3.64245
maximum resident set size= 454676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113905
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= 160
involuntary context switches= 1848

runsolver used 3.39148 second user time and 8.59369 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 12:14:19
IDJOB=3706085
IDBENCH=90203
IDSOLVER=2285
FILE ID=node108/3706085-1338200059
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K141.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706085-1338200059/watcher-3706085-1338200059 -o /tmp/evaluation-result-3706085-1338200059/solver-3706085-1338200059 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706085-1338200059.opb

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

MD5SUM BENCH= e981076bb5354ded6cb9b093a6d1a03e
RANDOM SEED=439431254

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:        27133112 kB
Buffers:          325832 kB
Cached:          4594756 kB
SwapCached:            0 kB
Active:           685772 kB
Inactive:        4259732 kB
Active(anon):      23824 kB
Inactive(anon):        0 kB
Active(file):     661948 kB
Inactive(file):  4259732 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             16708 kB
Writeback:             0 kB
AnonPages:         26900 kB
Mapped:            15856 kB
Shmem:               200 kB
Slab:             656840 kB
SReclaimable:      99020 kB
SUnreclaim:       557820 kB
KernelStack:        1448 kB
PageTables:         4136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     133512 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= 71712 MiB
End job on node108 at 2012-05-28 12:44:21