Trace number 41362

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) 1800.58 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb
MD5SUM26050490bdc7147f2ccbcc29a5d8feeb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13710
Total number of constraints327
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 constraints327
Minimum length of a constraint30
Maximum length of a constraint1710
Number of terms in the objective function 690
Biggest coefficient in the objective function 20011
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524791
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525557
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/node79/41362-1149334548/instance-41362-1149334548.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/node79/watcher-41362-1149334548 -o ROOT/results/node79/solver-41362-1149334548 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41362-1149334548/instance-41362-1149334548.opb 687327384 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.97 1.01 0.96 2/67 3263
/proc/meminfo: memFree=1777136/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=2688 CPUtime=0
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 199093404 2752512 134 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 672 136 91 232 0 437 0

[startup+10.002 s]
/proc/loadavg: 0.97 1.01 0.96 2/67 3263
/proc/meminfo: memFree=1769720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=10068 CPUtime=9.99
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 2306 0 0 0 999 0 0 0 25 0 1 0 199093404 10309632 1961 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 2517 1961 105 232 0 2282 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 10068

[startup+20.0081 s]
/proc/loadavg: 0.98 1.01 0.96 2/67 3263
/proc/meminfo: memFree=1769144/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=11092 CPUtime=19.99
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 2482 0 0 0 1999 0 0 0 25 0 1 0 199093404 11358208 2137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 2773 2137 105 232 0 2538 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 11092

[startup+30.0142 s]
/proc/loadavg: 0.98 1.01 0.96 2/67 3263
/proc/meminfo: memFree=1768248/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=13140 CPUtime=30
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 2706 0 0 0 2999 1 0 0 25 0 1 0 199093404 13455360 2361 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 3285 2361 105 232 0 3050 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 13140

[startup+40.0203 s]
/proc/loadavg: 0.98 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1767672/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=13140 CPUtime=39.99
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 2859 0 0 0 3998 1 0 0 25 0 1 0 199093404 13455360 2514 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549342 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 3285 2514 105 232 0 3050 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 13140

[startup+50.0264 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1767032/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=13528 CPUtime=50
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3020 0 0 0 4998 2 0 0 25 0 1 0 199093404 13852672 2675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 3382 2675 105 232 0 3147 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 13528

[startup+60.0315 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1766264/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=17624 CPUtime=60.01
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3221 0 0 0 5998 3 0 0 25 0 1 0 199093404 18046976 2876 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4406 2876 105 232 0 4171 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 17624

[startup+70.0375 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1766136/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=17624 CPUtime=70.01
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3249 0 0 0 6998 3 0 0 25 0 1 0 199093404 18046976 2904 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4406 2904 105 232 0 4171 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 17624

[startup+80.0436 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1765368/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=17624 CPUtime=80.01
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3441 0 0 0 7997 4 0 0 25 0 1 0 199093404 18046976 3096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4406 3096 105 232 0 4171 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 17624

[startup+90.0497 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1764856/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=17624 CPUtime=90.02
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3568 0 0 0 8996 6 0 0 25 0 1 0 199093404 18046976 3223 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4406 3223 105 232 0 4171 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 17624

[startup+100.056 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1764792/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=17624 CPUtime=100.01
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3576 0 0 0 9995 6 0 0 25 0 1 0 199093404 18046976 3231 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4406 3231 105 232 0 4171 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 17624

[startup+110.062 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1764152/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18088 CPUtime=110.02
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3826 0 0 0 10995 7 0 0 25 0 1 0 199093404 18522112 3384 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549276 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4522 3384 105 232 0 4287 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 18088

[startup+120.067 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1763832/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18088 CPUtime=120.03
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3908 0 0 0 11995 8 0 0 25 0 1 0 199093404 18522112 3466 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4522 3466 105 232 0 4287 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 18088

[startup+130.073 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1763768/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18136 CPUtime=130.03
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 3928 0 0 0 12995 8 0 0 25 0 1 0 199093404 18571264 3486 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4534 3486 105 232 0 4299 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 18136

[startup+140.079 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1763320/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18168 CPUtime=140.02
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4036 0 0 0 13994 8 0 0 25 0 1 0 199093404 18604032 3594 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4542 3594 105 232 0 4307 0
Current children cumulated CPU time (s) 140.02
Current children cumulated vsize (Kb) 18168

[startup+150.085 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1762872/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18288 CPUtime=150.03
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4154 0 0 0 14994 9 0 0 25 0 1 0 199093404 18726912 3712 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4572 3712 105 232 0 4337 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 18288

[startup+160.091 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1762808/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18480 CPUtime=160.03
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4177 0 0 0 15993 10 0 0 25 0 1 0 199093404 18923520 3735 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4620 3735 105 232 0 4385 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 18480

[startup+170.096 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1762552/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18480 CPUtime=170.04
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4240 0 0 0 16993 11 0 0 25 0 1 0 199093404 18923520 3798 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4620 3798 105 232 0 4385 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 18480

[startup+180.102 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1761976/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18528 CPUtime=180.04
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4386 0 0 0 17992 12 0 0 25 0 1 0 199093404 18972672 3944 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4632 3944 105 232 0 4397 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 18528

[startup+190.109 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1761912/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18552 CPUtime=190.04
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4394 0 0 0 18991 13 0 0 25 0 1 0 199093404 18997248 3952 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4638 3952 105 232 0 4403 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 18552

[startup+200.115 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1761784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=18584 CPUtime=200.05
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 4425 0 0 0 19991 14 0 0 25 0 1 0 199093404 19030016 3983 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551507 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 4646 3983 105 232 0 4411 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 18584

[startup+210.121 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3263
/proc/meminfo: memFree=1760888/2055892 swapFree=4085416/4096564

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

/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13600 0 0 0 178030 117 0 0 25 0 1 0 199093404 55771136 11811 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11811 105 232 0 13381 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (Kb) 54464

[startup+1783.06 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1782.47
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13600 0 0 0 178130 117 0 0 25 0 1 0 199093404 55771136 11811 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11811 105 232 0 13381 0
Current children cumulated CPU time (s) 1782.47
Current children cumulated vsize (Kb) 54464

[startup+1784.06 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1783.48
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13602 0 0 0 178231 117 0 0 25 0 1 0 199093404 55771136 11813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11813 105 232 0 13381 0
Current children cumulated CPU time (s) 1783.48
Current children cumulated vsize (Kb) 54464

[startup+1785.07 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1784.48
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13602 0 0 0 178331 117 0 0 25 0 1 0 199093404 55771136 11813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11813 105 232 0 13381 0
Current children cumulated CPU time (s) 1784.48
Current children cumulated vsize (Kb) 54464

[startup+1786.07 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1785.49
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13607 0 0 0 178432 117 0 0 25 0 1 0 199093404 55771136 11818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549323 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11818 105 232 0 13381 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (Kb) 54464

[startup+1787.08 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1786.49
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13608 0 0 0 178532 117 0 0 25 0 1 0 199093404 55771136 11819 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11819 105 232 0 13381 0
Current children cumulated CPU time (s) 1786.49
Current children cumulated vsize (Kb) 54464

[startup+1788.08 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1787.49
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13609 0 0 0 178632 117 0 0 25 0 1 0 199093404 55771136 11820 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11820 105 232 0 13381 0
Current children cumulated CPU time (s) 1787.49
Current children cumulated vsize (Kb) 54464

[startup+1789.08 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1788.5
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13610 0 0 0 178732 118 0 0 25 0 1 0 199093404 55771136 11821 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11821 105 232 0 13381 0
Current children cumulated CPU time (s) 1788.5
Current children cumulated vsize (Kb) 54464

[startup+1790.09 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729784/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1789.51
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13611 0 0 0 178833 118 0 0 25 0 1 0 199093404 55771136 11822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549321 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11822 105 232 0 13381 0
Current children cumulated CPU time (s) 1789.51
Current children cumulated vsize (Kb) 54464

[startup+1791.09 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1790.51
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13611 0 0 0 178933 118 0 0 25 0 1 0 199093404 55771136 11822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546657 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11822 105 232 0 13381 0
Current children cumulated CPU time (s) 1790.51
Current children cumulated vsize (Kb) 54464

[startup+1792.1 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1791.51
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13611 0 0 0 179033 118 0 0 25 0 1 0 199093404 55771136 11822 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11822 105 232 0 13381 0
Current children cumulated CPU time (s) 1791.51
Current children cumulated vsize (Kb) 54464

[startup+1793.1 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1792.52
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13616 0 0 0 179134 118 0 0 25 0 1 0 199093404 55771136 11827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550585 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11827 105 232 0 13381 0
Current children cumulated CPU time (s) 1792.52
Current children cumulated vsize (Kb) 54464

[startup+1794.11 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1793.52
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13617 0 0 0 179234 118 0 0 25 0 1 0 199093404 55771136 11828 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11828 105 232 0 13381 0
Current children cumulated CPU time (s) 1793.52
Current children cumulated vsize (Kb) 54464

[startup+1795.11 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1794.53
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13618 0 0 0 179335 118 0 0 25 0 1 0 199093404 55771136 11829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11829 105 232 0 13381 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (Kb) 54464

[startup+1796.12 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1795.53
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13618 0 0 0 179435 118 0 0 25 0 1 0 199093404 55771136 11829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11829 105 232 0 13381 0
Current children cumulated CPU time (s) 1795.53
Current children cumulated vsize (Kb) 54464

[startup+1797.12 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1796.53
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13618 0 0 0 179535 118 0 0 25 0 1 0 199093404 55771136 11829 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11829 105 232 0 13381 0
Current children cumulated CPU time (s) 1796.53
Current children cumulated vsize (Kb) 54464

[startup+1798.13 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1797.54
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13619 0 0 0 179636 118 0 0 25 0 1 0 199093404 55771136 11830 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11830 105 232 0 13381 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (Kb) 54464

[startup+1799.13 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1798.54
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13620 0 0 0 179736 118 0 0 25 0 1 0 199093404 55771136 11831 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11831 105 232 0 13381 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (Kb) 54464

[startup+1800.14 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1799.55
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13621 0 0 0 179836 119 0 0 25 0 1 0 199093404 55771136 11832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550765 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11832 105 232 0 13381 0
Current children cumulated CPU time (s) 1799.55
Current children cumulated vsize (Kb) 54464

[startup+1801.14 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1800.56
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13621 0 0 0 179937 119 0 0 25 0 1 0 199093404 55771136 11832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135097488 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11832 105 232 0 13381 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 54464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 0.99 1.00 0.96 2/67 3460
/proc/meminfo: memFree=1729720/2055892 swapFree=4085416/4096564
[pid=3263] ppid=3261 vsize=54464 CPUtime=1800.56
/proc/3263/stat : 3263 (PBS4L) R 3261 3263 3217 0 -1 4194304 13621 0 0 0 179937 119 0 0 25 0 1 0 199093404 55771136 11832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3263/statm: 13616 11832 105 232 0 13381 0
Current children cumulated CPU time (s) 1800.56
Current children cumulated vsize (Kb) 54464

Sending SIGTERM to -3263
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.58
CPU user time (s): 1799.38
CPU system time (s): 1.19882
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (Kb): 54464
The end

Launcher Data (download as text)

Begin job on node79 on Sat Jun  3 11:35:48 UTC 2006


FILE ID= 41362-1149334548

PBS_JOBID= 310066

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scfxm1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41362-1149334548/instance-41362-1149334548.opb 687327384
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node79/watcher-41362-1149334548 -o ROOT/results/node79/solver-41362-1149334548 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node79/41362-1149334548/instance-41362-1149334548.opb 687327384

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  26050490bdc7147f2ccbcc29a5d8feeb

RANDOM SEED= 687327384


/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		: 3000.234
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	: 6006.18
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		: 3000.234
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1777408 kB
Buffers:         26420 kB
Cached:         190684 kB
SwapCached:       2400 kB
Active:          38784 kB
Inactive:       187084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1777408 kB
SwapTotal:     4096564 kB
SwapFree:      4085416 kB
Dirty:             176 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            39320 kB
Committed_AS:   311956 kB
PageTables:       1304 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node79 on Sat Jun  3 12:05:49 UTC 2006