Trace number 41467

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, and are wall clock time (not CPU 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
PBS 4.1L? (TO) 1800.56 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
MD5SUM6815697d1fd827c594e155d1d753b261
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14010
Best CPU time to get the best result obtained on this benchmark1782.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14010
Optimality of the best value was proved NO
Number of variables14400
Total number of constraints492
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints492
Minimum length of a constraint31
Maximum length of a constraint630
Number of terms in the objective function 7200
Biggest coefficient in the objective function 3483
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 530175
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262141
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 530175
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node82/41467-1149359436/instance-41467-1149359436.opb ......

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node82/watcher-41467-1149359436 -o ROOT/results/node82/solver-41467-1149359436 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41467-1149359436/instance-41467-1149359436.opb 599338796 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.98 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1472944/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=2752 CPUtime=0
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 164 0 0 0 0 0 0 0 19 0 1 0 193132872 2818048 149 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097534 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 688 151 90 232 0 453 0

[startup+10.0025 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1464696/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=12136 CPUtime=9.99
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 2561 0 0 0 994 5 0 0 25 0 1 0 193132872 12427264 2151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 3034 2151 105 232 0 2799 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 12136

[startup+20.0084 s]
/proc/loadavg: 0.98 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1463032/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=12456 CPUtime=19.99
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 3002 0 0 0 1990 9 0 0 25 0 1 0 193132872 12754944 2592 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 3114 2592 105 232 0 2879 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12456

[startup+30.0143 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1461496/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=17352 CPUtime=29.99
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 3501 0 0 0 2988 11 0 0 25 0 1 0 193132872 17768448 2994 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4338 2994 105 232 0 4103 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 17352

[startup+40.0202 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1460280/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=17688 CPUtime=39.99
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 3797 0 0 0 3986 13 0 0 25 0 1 0 193132872 18112512 3290 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4422 3290 105 232 0 4187 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 17688

[startup+50.0261 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1458744/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=17924 CPUtime=50
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 4184 0 0 0 4984 16 0 0 25 0 1 0 193132872 18354176 3677 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4481 3677 105 232 0 4246 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 17924

[startup+60.0319 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1457720/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=19016 CPUtime=60
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 4643 0 0 0 5981 19 0 0 25 0 1 0 193132872 19472384 3943 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4754 3943 105 232 0 4519 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 19016

[startup+70.0378 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1457080/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=19316 CPUtime=70
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 4791 0 0 0 6978 22 0 0 25 0 1 0 193132872 19779584 4091 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4829 4091 105 232 0 4594 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 19316

[startup+80.0437 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1456696/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=19496 CPUtime=80.01
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 4883 0 0 0 7976 25 0 0 25 0 1 0 193132872 19963904 4183 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134630300 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 4874 4183 105 232 0 4639 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 19496

[startup+90.0496 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1456056/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=27828 CPUtime=90.01
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 5045 0 0 0 8974 27 0 0 25 0 1 0 193132872 28495872 4345 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 6957 4345 105 232 0 6722 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 27828

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1454776/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=28124 CPUtime=100.01
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 5383 0 0 0 9971 30 0 0 25 0 1 0 193132872 28798976 4683 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7031 4683 105 232 0 6796 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 28124

[startup+110.061 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1454456/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=28328 CPUtime=110.01
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 5449 0 0 0 10968 33 0 0 25 0 1 0 193132872 29007872 4749 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7082 4749 105 232 0 6847 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 28328

[startup+120.068 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1454264/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=28524 CPUtime=120.01
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 5509 0 0 0 11965 36 0 0 25 0 1 0 193132872 29208576 4809 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7131 4809 105 232 0 6896 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 28524

[startup+130.074 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1453816/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=30340 CPUtime=130.02
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 5978 0 0 0 12963 39 0 0 25 0 1 0 193132872 31068160 4893 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7585 4893 105 232 0 7350 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 30340

[startup+140.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1453624/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=30440 CPUtime=140.02
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6051 0 0 0 13961 41 0 0 25 0 1 0 193132872 31170560 4966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7610 4966 105 232 0 7375 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 30440

[startup+150.087 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1453240/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=30716 CPUtime=150.03
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6142 0 0 0 14959 44 0 0 25 0 1 0 193132872 31453184 5057 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7679 5057 105 232 0 7444 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 30716

[startup+160.093 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1452856/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=30904 CPUtime=160.02
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6226 0 0 0 15955 47 0 0 25 0 1 0 193132872 31645696 5141 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7726 5141 105 232 0 7491 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 30904

[startup+170.099 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1452536/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=31172 CPUtime=170.03
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6302 0 0 0 16953 50 0 0 25 0 1 0 193132872 31920128 5217 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7793 5217 105 232 0 7558 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 31172

[startup+180.106 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1452280/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=31228 CPUtime=180.03
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6365 0 0 0 17951 52 0 0 25 0 1 0 193132872 31977472 5280 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7807 5280 105 232 0 7572 0
Current children cumulated CPU time (s) 180.03
Current children cumulated vsize (Kb) 31228

[startup+190.112 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1452024/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=31512 CPUtime=190.04
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6447 0 0 0 18950 54 0 0 25 0 1 0 193132872 32268288 5362 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097575 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7878 5362 105 232 0 7643 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 31512

[startup+200.118 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1451704/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=31664 CPUtime=200.03
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 6526 0 0 0 19947 56 0 0 25 0 1 0 193132872 32423936 5441 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546640 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 7916 5441 105 232 0 7681 0
Current children cumulated CPU time (s) 200.03
Current children cumulated vsize (Kb) 31664

[startup+210.123 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1451512/2055892 swapFree=4087504/4096564

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

/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15672 0 0 0 177723 423 0 0 25 0 1 0 193132872 56074240 12281 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12281 105 232 0 13455 0
Current children cumulated CPU time (s) 1781.46
Current children cumulated vsize (Kb) 54760

[startup+1783.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423800/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1782.46
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15673 0 0 0 177823 423 0 0 25 0 1 0 193132872 56074240 12282 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12282 105 232 0 13455 0
Current children cumulated CPU time (s) 1782.46
Current children cumulated vsize (Kb) 54760

[startup+1784.08 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423800/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1783.46
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15675 0 0 0 177923 423 0 0 25 0 1 0 193132872 56074240 12284 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12284 105 232 0 13455 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 54760

[startup+1785.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423800/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1784.46
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15676 0 0 0 178023 423 0 0 25 0 1 0 193132872 56074240 12285 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12285 105 232 0 13455 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 54760

[startup+1786.09 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423800/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1785.47
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15678 0 0 0 178124 423 0 0 25 0 1 0 193132872 56074240 12287 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12287 105 232 0 13455 0
Current children cumulated CPU time (s) 1785.47
Current children cumulated vsize (Kb) 54760

[startup+1787.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423800/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1786.47
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15679 0 0 0 178224 423 0 0 25 0 1 0 193132872 56074240 12288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12288 105 232 0 13455 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 54760

[startup+1788.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1787.48
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15686 0 0 0 178324 424 0 0 25 0 1 0 193132872 56074240 12295 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12295 105 232 0 13455 0
Current children cumulated CPU time (s) 1787.48
Current children cumulated vsize (Kb) 54760

[startup+1789.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1788.49
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15687 0 0 0 178425 424 0 0 25 0 1 0 193132872 56074240 12296 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12296 105 232 0 13455 0
Current children cumulated CPU time (s) 1788.49
Current children cumulated vsize (Kb) 54760

[startup+1790.11 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1789.49
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15689 0 0 0 178525 424 0 0 25 0 1 0 193132872 56074240 12298 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12298 105 232 0 13455 0
Current children cumulated CPU time (s) 1789.49
Current children cumulated vsize (Kb) 54760

[startup+1791.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1790.5
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15694 0 0 0 178626 424 0 0 25 0 1 0 193132872 56074240 12303 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12303 105 232 0 13455 0
Current children cumulated CPU time (s) 1790.5
Current children cumulated vsize (Kb) 54760

[startup+1792.12 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1791.5
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15695 0 0 0 178726 424 0 0 25 0 1 0 193132872 56074240 12304 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12304 105 232 0 13455 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (Kb) 54760

[startup+1793.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1792.5
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15696 0 0 0 178826 424 0 0 25 0 1 0 193132872 56074240 12305 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12305 105 232 0 13455 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 54760

[startup+1794.13 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423736/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1793.51
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15697 0 0 0 178926 425 0 0 25 0 1 0 193132872 56074240 12306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12306 105 232 0 13455 0
Current children cumulated CPU time (s) 1793.51
Current children cumulated vsize (Kb) 54760

[startup+1795.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423672/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1794.51
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15704 0 0 0 179026 425 0 0 25 0 1 0 193132872 56074240 12313 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558818 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12313 105 232 0 13455 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 54760

[startup+1796.14 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423672/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1795.52
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15705 0 0 0 179127 425 0 0 25 0 1 0 193132872 56074240 12314 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12314 105 232 0 13455 0
Current children cumulated CPU time (s) 1795.52
Current children cumulated vsize (Kb) 54760

[startup+1797.15 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423672/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=54760 CPUtime=1796.52
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15707 0 0 0 179227 425 0 0 25 0 1 0 193132872 56074240 12316 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549251 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13690 12316 105 232 0 13455 0
Current children cumulated CPU time (s) 1796.52
Current children cumulated vsize (Kb) 54760

[startup+1798.15 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423608/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=55564 CPUtime=1797.53
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15712 0 0 0 179327 426 0 0 25 0 1 0 193132872 56897536 12321 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13891 12321 105 232 0 13656 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (Kb) 55564

[startup+1799.16 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423608/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=55564 CPUtime=1798.53
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15713 0 0 0 179427 426 0 0 25 0 1 0 193132872 56897536 12322 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13891 12322 105 232 0 13656 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 55564

[startup+1800.16 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423608/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=55564 CPUtime=1799.54
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15715 0 0 0 179528 426 0 0 25 0 1 0 193132872 56897536 12324 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13891 12324 105 232 0 13656 0
Current children cumulated CPU time (s) 1799.54
Current children cumulated vsize (Kb) 55564

[startup+1801.17 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423608/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=55564 CPUtime=1800.54
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15722 0 0 0 179627 427 0 0 25 0 1 0 193132872 56897536 12331 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13891 12331 105 232 0 13656 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 55564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 0.99 1.00 1.00 2/68 1483
/proc/meminfo: memFree=1423608/2055892 swapFree=4087504/4096564
[pid=1483] ppid=1481 vsize=55564 CPUtime=1800.55
/proc/1483/stat : 1483 (PBS4L) R 1481 1483 1437 0 -1 4194304 15722 0 0 0 179628 427 0 0 25 0 1 0 193132872 56897536 12331 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1483/statm: 13891 12331 105 232 0 13656 0
Current children cumulated CPU time (s) 1800.55
Current children cumulated vsize (Kb) 55564

Sending SIGTERM to -1483
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.56
CPU user time (s): 1796.28
CPU system time (s): 4.28135
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (Kb): 55564
The end

Launcher Data (download as text)

Begin job on node82 on Sat Jun  3 18:30:36 UTC 2006


FILE ID= 41467-1149359436

PBS_JOBID= 311429

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-set1ch.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41467-1149359436/instance-41467-1149359436.opb 599338796
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-41467-1149359436 -o ROOT/results/node82/solver-41467-1149359436 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41467-1149359436/instance-41467-1149359436.opb 599338796

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  6815697d1fd827c594e155d1d753b261

RANDOM SEED= 599338796


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6006.17
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1473088 kB
Buffers:         19808 kB
Cached:         497992 kB
SwapCached:       2740 kB
Active:          75176 kB
Inactive:       451292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1473088 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             144 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            42596 kB
Committed_AS:   398892 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node82 on Sat Jun  3 19:00:37 UTC 2006