Trace number 3708379

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? (TO) 1800.09 1800.41

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/NG/
normalized-NG.dot_luby_10null10mast_rapportOE2.0_TMAX180_K192_cod2.opb
MD5SUM6aef9ca2bb094f9e5aa00d5eeeaa5070
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3088
Best CPU time to get the best result obtained on this benchmark1800.85
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400896
Total number of constraints402763
Number of constraints which are clauses400785
Number of constraints which are cardinality constraints (but not clauses)194
Number of constraints which are nor clauses,nor cardinality constraints1784
Minimum length of a constraint2
Maximum length of a constraint58023
Number of terms in the objective function 1605
Biggest coefficient in the objective function 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 189008
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 189008
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3708379-1338247949.opb
0.00/0.00	c File size is 28233204 bytes.
3.49/3.50	c Highest Coefficient sum: 189008
3.49/3.50	c Parsing was ok!!
3.49/3.50	c Total parsing time: 3.496 s
3.68/3.73	c Var: 400896 Constr: 402763 400785/1977/1 Lit: 2338937 Watch. Lit: 1260328
3.68/3.73	c Obj. Vars: 1605 (0.400353 % of total variables)
182.81/182.91	c Pre-processing Time: 182.833 s
182.81/182.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
182.81/182.92	c        0 399914   401620  2331827    5  1256899  500000      0      0 182.83
182.81/182.92	c Switching off lower bounding mode.
1800.07/1800.40	c      100 389037   401723  2442925    6  1257729  550001    103      0 195.32
1800.07/1800.40	c      250 389037   401887  2467068    6  1262562  605002    267      1 197.71
1800.07/1800.40	c      475 389037   402119  2550395    6  1264677  665503    499      2 227.97
1800.07/1800.40	c      813 389037   402464  2669170    6  1265901  732054    844      2 277.61
1800.07/1800.40	c     1322 389037   402978  2861357    7  1266931  805260   1358      3 384.14
1800.07/1800.40	c     2085 389037   403743  3090698    7  1268756  885787   2123      2 851.97
1800.07/1800.40	c     3232 389037   405031  4119492   10  1271676  974366   3411      2 1122.11
1800.07/1800.40	c     4953 389037   406830  4706263   11  1275846  500000   5210      3 1374.21
1800.07/1800.40	c Caught signal: 15
1800.07/1800.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.40	c    8     7123   4255  3681295   409203  5713870   7583      3 1800.08
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c Total time: 1800.08 s

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-3708379-1338247949/watcher-3708379-1338247949 -o /tmp/evaluation-result-3708379-1338247949/solver-3708379-1338247949 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708379-1338247949.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: 2.07 2.05 2.00 3/176 25904
/proc/meminfo: memFree=30781924/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/25904/stat : 25904 (runsolver) D 25902 25904 24091 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 290919547 12095488 50 33554432000 4194304 5436572 140734565505744 140734565502040 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/25904/statm: 2953 50 31 304 0 2645 0

[startup+0.0615461 s]
/proc/loadavg: 2.07 2.05 2.00 3/176 25904
/proc/meminfo: memFree=30781924/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=41464 CPUtime=0.05 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1235 0 0 0 5 0 0 0 20 0 1 0 290919547 42459136 1148 33554432000 134512640 137138936 4287107600 4287105864 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 10366 1149 336 642 0 2829 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41464

[startup+0.100271 s]
/proc/loadavg: 2.07 2.05 2.00 3/176 25904
/proc/meminfo: memFree=30781924/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=42908 CPUtime=0.09 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1744 0 0 0 9 0 0 0 20 0 1 0 290919547 43937792 1657 33554432000 134512640 137138936 4287107600 4287105848 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 10727 1659 443 642 0 3190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42908

[startup+0.300242 s]
/proc/loadavg: 2.07 2.05 2.00 3/176 25904
/proc/meminfo: memFree=30781924/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=49876 CPUtime=0.28 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 4107 0 0 0 28 0 0 0 20 0 1 0 290919547 51073024 3892 33554432000 134512640 137138936 4287107600 4287102216 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 12469 3892 977 642 0 4932 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 49876

[startup+0.700263 s]
/proc/loadavg: 2.07 2.05 2.00 3/176 25904
/proc/meminfo: memFree=30781924/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=63424 CPUtime=0.69 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 8710 0 0 0 68 1 0 0 20 0 1 0 290919547 64946176 8241 33554432000 134512640 137138936 4287107600 4287106208 134538746 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 15856 8241 1981 642 0 8319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63424

[startup+1.50027 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 25905
/proc/meminfo: memFree=30744956/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=90768 CPUtime=1.49 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 17764 0 0 0 147 2 0 0 20 0 1 0 290919547 92946432 16789 33554432000 134512640 137138936 4287107600 4287105880 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 22692 16789 3697 642 0 15155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90768

[startup+3.10025 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 25905
/proc/meminfo: memFree=30711164/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=122576 CPUtime=3.09 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 28324 0 0 0 305 4 0 0 20 0 1 0 290919547 125517824 27360 33554432000 134512640 137138936 4287107600 4287106128 134517302 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 30644 27360 6470 642 0 23107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122576

[startup+6.30029 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 25905
/proc/meminfo: memFree=30621128/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175400 CPUtime=6.29 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45606 0 0 0 623 6 0 0 20 0 1 0 290919547 179609600 40190 33554432000 134512640 137138936 4287107600 4282295144 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43850 40190 184 642 0 43206 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175400

[startup+12.7003 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 25905
/proc/meminfo: memFree=30621268/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175400 CPUtime=12.68 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45607 0 0 0 1262 6 0 0 20 0 1 0 290919547 179609600 40191 33554432000 134512640 137138936 4287107600 4282295360 134541971 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43850 40191 184 642 0 43206 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 175400

[startup+25.5003 s]
/proc/loadavg: 2.05 2.04 2.00 3/176 25905
/proc/meminfo: memFree=30622020/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175400 CPUtime=25.48 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45607 0 0 0 2542 6 0 0 20 0 1 0 290919547 179609600 40191 33554432000 134512640 137138936 4287107600 4282295280 136504016 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43850 40191 184 642 0 43206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175400

[startup+51.1003 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 25905
/proc/meminfo: memFree=30620904/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175400 CPUtime=51.08 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45613 0 0 0 5101 7 0 0 20 0 1 0 290919547 179609600 40197 33554432000 134512640 137138936 4287107600 4282295144 136504449 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43850 40197 184 642 0 43206 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 175400

[startup+102.306 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 25906
/proc/meminfo: memFree=30619460/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175532 CPUtime=102.27 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45617 0 0 0 10220 7 0 0 20 0 1 0 290919547 179744768 40200 33554432000 134512640 137138936 4287107600 4282295360 134541974 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43883 40200 184 642 0 43239 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175532

[startup+162.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/178 25908
/proc/meminfo: memFree=30618132/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=175532 CPUtime=162.23 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 45664 0 0 0 16214 9 0 0 20 0 1 0 290919547 179744768 40203 33554432000 134512640 137138936 4287107600 4282295060 136500283 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 43883 40203 184 642 0 43239 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 175532

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 25908
/proc/meminfo: memFree=30607668/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=180688 CPUtime=222.2 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 377779 0 0 0 22026 194 0 0 20 0 1 0 290919547 185024512 42926 33554432000 134512640 137138936 4287107600 4287106024 134606686 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 45172 42926 192 642 0 44528 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 180688

[startup+282.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 25908
/proc/meminfo: memFree=30601156/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=180604 CPUtime=282.2 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 822188 0 0 0 27929 291 0 0 20 0 1 0 290919547 184938496 42873 33554432000 134512640 137138936 4287107600 4287106080 136500305 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 45151 42873 192 642 0 44507 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 180604

[startup+342.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 25908
/proc/meminfo: memFree=30598856/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=180580 CPUtime=342.19 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1164453 0 0 0 33854 365 0 0 20 0 1 0 290919547 184913920 42899 33554432000 134512640 137138936 4287107600 4287106264 136504423 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 45145 42899 192 642 0 44501 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 180580

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 25908
/proc/meminfo: memFree=30599348/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=184780 CPUtime=402.18 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1450562 0 0 0 39795 423 0 0 20 0 1 0 290919547 189214720 43949 33554432000 134512640 137138936 4287107600 4287106024 134607001 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 46195 43949 192 642 0 45551 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 184780

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 25912
/proc/meminfo: memFree=30595920/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=184924 CPUtime=462.17 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1500177 0 0 0 45784 433 0 0 20 0 1 0 290919547 189362176 43985 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 46231 43985 192 642 0 45587 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 184924

[startup+522.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 25912
/proc/meminfo: memFree=30594072/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=185060 CPUtime=522.16 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1540451 0 0 0 51775 441 0 0 20 0 1 0 290919547 189501440 44019 33554432000 134512640 137138936 4287107600 4287106024 134606670 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 46265 44019 192 642 0 45621 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 185060

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 25912
/proc/meminfo: memFree=30593080/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=185952 CPUtime=582.15 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 1606396 0 0 0 57759 456 0 0 20 0 1 0 290919547 190414848 44242 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 46488 44242 192 642 0 45844 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 185952

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 25913
/proc/meminfo: memFree=30587244/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=186944 CPUtime=822.12 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 2102471 0 0 0 81648 564 0 0 20 0 1 0 290919547 191430656 44490 33554432000 134512640 137138936 4287107600 4287106024 134606663 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 46736 44490 192 642 0 46092 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 186944

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25913
/proc/meminfo: memFree=30588172/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=188024 CPUtime=882.11 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 2277245 0 0 0 87607 604 0 0 20 0 1 0 290919547 192536576 44760 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 47006 44760 192 642 0 46362 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 188024

[startup+942.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 25913
/proc/meminfo: memFree=30582528/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=189764 CPUtime=942.09 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 2511999 0 0 0 93560 649 0 0 20 0 1 0 290919547 194318336 45195 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 47441 45195 192 642 0 46797 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 189764

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25913
/proc/meminfo: memFree=30579052/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=192364 CPUtime=1002.09 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 2795221 0 0 0 99501 708 0 0 20 0 1 0 290919547 196980736 45845 33554432000 134512640 137138936 4287107600 4287106096 134618200 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 48091 45845 192 642 0 47447 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 192364

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 25917
/proc/meminfo: memFree=30576440/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=194564 CPUtime=1062.08 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 2985124 0 0 0 105463 745 0 0 20 0 1 0 290919547 199233536 46372 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 48641 46372 192 642 0 47997 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 194564

[startup+1122.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 25917
/proc/meminfo: memFree=30572412/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=196052 CPUtime=1122.07 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 3175920 0 0 0 111419 788 0 0 20 0 1 0 290919547 200757248 46767 33554432000 134512640 137138936 4287107600 4287106464 134580663 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 49013 46767 192 642 0 48369 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 196052

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25955
/proc/meminfo: memFree=30607356/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=200708 CPUtime=1182.06 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 3548768 0 0 0 117341 865 0 0 20 0 1 0 290919547 205524992 47931 33554432000 134512640 137138936 4287107600 4287106024 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 50177 47931 192 642 0 49533 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 200708

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 25955
/proc/meminfo: memFree=30605236/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=199096 CPUtime=1242.05 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 3997029 0 0 0 123245 960 0 0 20 0 1 0 290919547 203874304 47528 33554432000 134512640 137138936 4287107600 4287106440 136504256 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 49774 47528 192 642 0 49130 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 199096

[startup+1302.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 25955
/proc/meminfo: memFree=30606968/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=200656 CPUtime=1302.05 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 4438056 0 0 0 129153 1052 0 0 20 0 1 0 290919547 205471744 47918 33554432000 134512640 137138936 4287107600 4287106528 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 50164 47918 192 642 0 49520 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 200656

[startup+1362.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25956
/proc/meminfo: memFree=30593692/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=205264 CPUtime=1362.03 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 4823673 0 0 0 135065 1138 0 0 20 0 1 0 290919547 210190336 49070 33554432000 134512640 137138936 4287107600 4287106024 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 51316 49070 192 642 0 50672 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 205264

[startup+1422.31 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25956
/proc/meminfo: memFree=30586744/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=208300 CPUtime=1422.02 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 5051725 0 0 0 141009 1193 0 0 20 0 1 0 290919547 213299200 49826 33554432000 134512640 137138936 4287107600 4287106024 134606964 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 52075 49826 192 642 0 51431 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 208300

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 25956
/proc/meminfo: memFree=30584440/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=211772 CPUtime=1482.02 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 5274000 0 0 0 146962 1240 0 0 20 0 1 0 290919547 216854528 50665 33554432000 134512640 137138936 4287107600 4287106116 134551141 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 52943 50665 192 642 0 52299 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 211772

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25956
/proc/meminfo: memFree=30583944/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=210824 CPUtime=1542 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 5567617 0 0 0 152901 1299 0 0 20 0 1 0 290919547 215883776 50460 33554432000 134512640 137138936 4287107600 4287106096 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 52706 50460 192 642 0 52062 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 210824

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25956
/proc/meminfo: memFree=30582824/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=212680 CPUtime=1601.99 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 5856651 0 0 0 158841 1358 0 0 20 0 1 0 290919547 217784320 50892 33554432000 134512640 137138936 4287107600 4287106024 134606964 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 53170 50892 192 642 0 52526 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 212680

[startup+1662.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/178 25960
/proc/meminfo: memFree=30574260/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=214904 CPUtime=1661.99 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 6070645 0 0 0 164796 1403 0 0 20 0 1 0 290919547 220061696 51448 33554432000 134512640 137138936 4287107600 4287106064 134616053 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 53726 51448 192 642 0 53082 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 214904

[startup+1722.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 25982
/proc/meminfo: memFree=30571920/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=217044 CPUtime=1721.98 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 6323158 0 0 0 170741 1457 0 0 20 0 1 0 290919547 222253056 51787 33554432000 134512640 137138936 4287107600 4287106352 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 54261 51787 192 642 0 53617 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 217044

[startup+1782.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 25982
/proc/meminfo: memFree=30569976/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=218512 CPUtime=1781.97 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 6737126 0 0 0 176654 1543 0 0 20 0 1 0 290919547 223756288 52350 33554432000 134512640 137138936 4287107600 4287106024 134607009 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 54628 52350 192 642 0 53984 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 218512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 25982
/proc/meminfo: memFree=30570472/32873844 swapFree=6080/6080
[pid=25904] ppid=25902 vsize=218180 CPUtime=1800.07 cores=0,2,4,6
/proc/25904/stat : 25904 (bsolo) R 25902 25904 24091 0 -1 4202496 6751069 0 0 0 178461 1546 0 0 20 0 1 0 290919547 223416320 52299 33554432000 134512640 137138936 4287107600 4287106064 134616053 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/25904/statm: 54545 52299 192 642 0 53901 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 218180

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

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

Child status: 15
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1784.62
CPU system time (s): 15.4656
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 220528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1784.62
system time used= 15.4656
maximum resident set size= 211892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6751069
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= 60
involuntary context switches= 1948

runsolver used 3.36149 second user time and 8.39372 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-29 01:32:30
IDJOB=3708379
IDBENCH=90903
IDSOLVER=2286
FILE ID=node139/3708379-1338247949
RUNJOBID= node139-1338219140-24107
PBS_JOBID= 14624619
Free space on /tmp= 71596 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/NG/normalized-NG.dot_luby_10null10mast_rapportOE2.0_TMAX180_K192_cod2.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708379-1338247949/watcher-3708379-1338247949 -o /tmp/evaluation-result-3708379-1338247949/solver-3708379-1338247949 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708379-1338247949.opb

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

MD5SUM BENCH= 6aef9ca2bb094f9e5aa00d5eeeaa5070
RANDOM SEED=1249894073

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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		: 2666.750
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	: 5331.91
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		: 2666.750
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:        30782304 kB
Buffers:          444360 kB
Cached:           595848 kB
SwapCached:          828 kB
Active:           945248 kB
Inactive:         290496 kB
Active(anon):     188992 kB
Inactive(anon):     7968 kB
Active(file):     756256 kB
Inactive(file):   282528 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:             31536 kB
Writeback:             0 kB
AnonPages:        200148 kB
Mapped:            12680 kB
Shmem:                 8 kB
Slab:             718744 kB
SReclaimable:     160908 kB
SUnreclaim:       557836 kB
KernelStack:        1448 kB
PageTables:         4400 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     316672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    163840 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= 71592 MiB
End job on node139 at 2012-05-29 02:02:32