Trace number 41354

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) 1800.91 1802.17

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-scsd8.opb
MD5SUM652c15620b8183c9f7790ff4b2dde8e4
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 variables82500
Total number of constraints397
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 constraints397
Minimum length of a constraint300
Maximum length of a constraint720
Number of terms in the objective function 82500
Biggest coefficient in the objective function 195
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 593086
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 48312
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 593086
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/node82/41354-1149332456/instance-41354-1149332456.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-41354-1149332456 -o ROOT/results/node82/solver-41354-1149332456 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41354-1149332456/instance-41354-1149332456.opb 508595771 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/68 31347
/proc/meminfo: memFree=1667960/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=9136 CPUtime=0
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 253 0 0 0 0 0 0 0 19 0 1 0 190434845 9355264 238 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134599096 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 2284 240 90 232 0 2049 0

[startup+10.0019 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 31402
/proc/meminfo: memFree=1650632/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=18096 CPUtime=9.95
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 4521 0 0 0 994 1 0 0 25 0 1 0 190434845 18530304 4083 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613138 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 4524 4083 98 232 0 4289 0
Current children cumulated CPU time (s) 9.95
Current children cumulated vsize (Kb) 18096

[startup+20.0078 s]
/proc/loadavg: 0.94 0.98 0.99 2/74 31446
/proc/meminfo: memFree=1649352/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=19388 CPUtime=19.95
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 4845 0 0 0 1993 2 0 0 25 0 1 0 190434845 19853312 4407 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614305 0 0 4096 0 0 0 0 17 1 0 0
/proc/31347/statm: 4847 4407 99 232 0 4612 0
Current children cumulated CPU time (s) 19.95
Current children cumulated vsize (Kb) 19388

[startup+30.0137 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1650488/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=19388 CPUtime=29.93
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 4845 0 0 0 2991 2 0 0 25 0 1 0 190434845 19853312 4407 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614245 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 4847 4407 99 232 0 4612 0
Current children cumulated CPU time (s) 29.93
Current children cumulated vsize (Kb) 19388

[startup+40.0196 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1635896/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=41328 CPUtime=39.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 14431 0 0 0 3981 11 0 0 25 0 1 0 190434845 42319872 8093 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134543348 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 10332 8093 105 232 0 10097 0
Current children cumulated CPU time (s) 39.92
Current children cumulated vsize (Kb) 41328

[startup+50.0255 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1631416/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=48496 CPUtime=49.93
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 15568 0 0 0 4980 13 0 0 25 0 1 0 190434845 49659904 9230 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 12124 9230 105 232 0 11889 0
Current children cumulated CPU time (s) 49.93
Current children cumulated vsize (Kb) 48496

[startup+60.0314 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1627256/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=56688 CPUtime=59.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 16605 0 0 0 5978 14 0 0 25 0 1 0 190434845 58048512 10267 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 14172 10267 105 232 0 13937 0
Current children cumulated CPU time (s) 59.92
Current children cumulated vsize (Kb) 56688

[startup+70.0383 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1623288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=56820 CPUtime=69.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 17600 0 0 0 6977 15 0 0 25 0 1 0 190434845 58183680 11262 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 14205 11262 105 232 0 13970 0
Current children cumulated CPU time (s) 69.92
Current children cumulated vsize (Kb) 56820

[startup+80.0452 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1619192/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=79.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 18637 0 0 0 7975 17 0 0 25 0 1 0 190434845 75161600 12299 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 12299 105 232 0 18115 0
Current children cumulated CPU time (s) 79.92
Current children cumulated vsize (Kb) 73400

[startup+90.0511 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1615480/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=89.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 19566 0 0 0 8974 18 0 0 25 0 1 0 190434845 75161600 13228 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 13228 105 232 0 18115 0
Current children cumulated CPU time (s) 89.92
Current children cumulated vsize (Kb) 73400

[startup+100.057 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611896/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=99.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20568 0 0 0 9973 19 0 0 25 0 1 0 190434845 75161600 14068 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/31347/statm: 18350 14068 105 232 0 18115 0
Current children cumulated CPU time (s) 99.92
Current children cumulated vsize (Kb) 73400

[startup+110.064 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611896/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=109.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20596 0 0 0 10973 19 0 0 25 0 1 0 190434845 75161600 14096 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14096 105 232 0 18115 0
Current children cumulated CPU time (s) 109.92
Current children cumulated vsize (Kb) 73400

[startup+120.071 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611832/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=119.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20623 0 0 0 11973 19 0 0 25 0 1 0 190434845 75161600 14123 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14123 105 232 0 18115 0
Current children cumulated CPU time (s) 119.92
Current children cumulated vsize (Kb) 73400

[startup+130.077 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611704/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=129.93
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20650 0 0 0 12974 19 0 0 25 0 1 0 190434845 75161600 14150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14150 105 232 0 18115 0
Current children cumulated CPU time (s) 129.93
Current children cumulated vsize (Kb) 73400

[startup+140.083 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611576/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=139.93
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20679 0 0 0 13974 19 0 0 25 0 1 0 190434845 75161600 14179 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14179 105 232 0 18115 0
Current children cumulated CPU time (s) 139.93
Current children cumulated vsize (Kb) 73400

[startup+150.089 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611512/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=149.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20708 0 0 0 14973 19 0 0 25 0 1 0 190434845 75161600 14208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/31347/statm: 18350 14208 105 232 0 18115 0
Current children cumulated CPU time (s) 149.92
Current children cumulated vsize (Kb) 73400

[startup+160.095 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611384/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=159.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20737 0 0 0 15973 19 0 0 25 0 1 0 190434845 75161600 14237 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14237 105 232 0 18115 0
Current children cumulated CPU time (s) 159.92
Current children cumulated vsize (Kb) 73400

[startup+170.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611256/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=169.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20765 0 0 0 16973 19 0 0 25 0 1 0 190434845 75161600 14265 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14265 105 232 0 18115 0
Current children cumulated CPU time (s) 169.92
Current children cumulated vsize (Kb) 73400

[startup+180.107 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611192/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=179.93
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20794 0 0 0 17974 19 0 0 25 0 1 0 190434845 75161600 14294 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14294 105 232 0 18115 0
Current children cumulated CPU time (s) 179.93
Current children cumulated vsize (Kb) 73400

[startup+190.113 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1611064/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=189.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20822 0 0 0 18973 19 0 0 25 0 1 0 190434845 75161600 14322 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14322 105 232 0 18115 0
Current children cumulated CPU time (s) 189.92
Current children cumulated vsize (Kb) 73400

[startup+200.119 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1610936/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=73400 CPUtime=199.92
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 20851 0 0 0 19973 19 0 0 25 0 1 0 190434845 75161600 14351 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 18350 14351 105 232 0 18115 0
Current children cumulated CPU time (s) 199.92
Current children cumulated vsize (Kb) 73400

[startup+210.125 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31542
/proc/meminfo: memFree=1610808/2055892 swapFree=4087504/4096564

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

/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 30842 0 0 0 170943 39 0 0 25 0 1 0 190434845 116965376 23807 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28556 23807 105 232 0 28321 0
Current children cumulated CPU time (s) 1709.82
Current children cumulated vsize (Kb) 114224

[startup+1721.04 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1572344/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=114224 CPUtime=1719.81
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 30946 0 0 0 171941 40 0 0 25 0 1 0 190434845 116965376 23911 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28556 23911 105 232 0 28321 0
Current children cumulated CPU time (s) 1719.81
Current children cumulated vsize (Kb) 114224

[startup+1731.05 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1571512/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=114608 CPUtime=1729.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 31257 0 0 0 172941 42 0 0 25 0 1 0 190434845 117358592 24125 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28652 24125 105 232 0 28417 0
Current children cumulated CPU time (s) 1729.83
Current children cumulated vsize (Kb) 114608

[startup+1741.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1570360/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=114608 CPUtime=1739.82
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 31549 0 0 0 173940 42 0 0 25 0 1 0 190434845 117358592 24417 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546650 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28652 24417 105 232 0 28417 0
Current children cumulated CPU time (s) 1739.82
Current children cumulated vsize (Kb) 114608

[startup+1751.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1569400/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=114608 CPUtime=1749.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 31796 0 0 0 174940 43 0 0 25 0 1 0 190434845 117358592 24664 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558976 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28652 24664 105 232 0 28417 0
Current children cumulated CPU time (s) 1749.83
Current children cumulated vsize (Kb) 114608

[startup+1761.07 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1568376/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=114608 CPUtime=1759.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32042 0 0 0 175940 43 0 0 25 0 1 0 190434845 117358592 24910 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28652 24910 105 232 0 28417 0
Current children cumulated CPU time (s) 1759.83
Current children cumulated vsize (Kb) 114608

[startup+1771.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1769.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32437 0 0 0 176939 44 0 0 25 0 1 0 190434845 118140928 25143 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25143 105 232 0 28608 0
Current children cumulated CPU time (s) 1769.83
Current children cumulated vsize (Kb) 115372

[startup+1781.08 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1779.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32441 0 0 0 177939 44 0 0 25 0 1 0 190434845 118140928 25147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25147 105 232 0 28608 0
Current children cumulated CPU time (s) 1779.83
Current children cumulated vsize (Kb) 115372

[startup+1791.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1789.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32444 0 0 0 178939 44 0 0 25 0 1 0 190434845 118140928 25150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25150 105 232 0 28608 0
Current children cumulated CPU time (s) 1789.83
Current children cumulated vsize (Kb) 115372

[startup+1792.09 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1790.83
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32444 0 0 0 179039 44 0 0 25 0 1 0 190434845 118140928 25150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25150 105 232 0 28608 0
Current children cumulated CPU time (s) 1790.83
Current children cumulated vsize (Kb) 115372

[startup+1793.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1791.84
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179140 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1791.84
Current children cumulated vsize (Kb) 115372

[startup+1794.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1792.84
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179240 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1792.84
Current children cumulated vsize (Kb) 115372

[startup+1795.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1793.85
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179341 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1793.85
Current children cumulated vsize (Kb) 115372

[startup+1796.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1794.85
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179441 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1794.85
Current children cumulated vsize (Kb) 115372

[startup+1797.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1795.86
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179542 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1795.86
Current children cumulated vsize (Kb) 115372

[startup+1798.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1796.86
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179642 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (Kb) 115372

[startup+1799.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1797.87
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179743 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (Kb) 115372

[startup+1800.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1798.87
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179843 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1798.87
Current children cumulated vsize (Kb) 115372

[startup+1801.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1799.88
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 179944 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1799.88
Current children cumulated vsize (Kb) 115372

[startup+1802.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1800.88
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 180044 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1800.88
Current children cumulated vsize (Kb) 115372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 31544
/proc/meminfo: memFree=1567288/2055892 swapFree=4087504/4096564
[pid=31347] ppid=31345 vsize=115372 CPUtime=1800.89
/proc/31347/stat : 31347 (PBS4L) R 31345 31347 31301 0 -1 4194304 32445 0 0 0 180045 44 0 0 25 0 1 0 190434845 118140928 25151 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 0 0 0
/proc/31347/statm: 28843 25151 105 232 0 28608 0
Current children cumulated CPU time (s) 1800.89
Current children cumulated vsize (Kb) 115372

Sending SIGTERM to -31347
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.17
CPU time (s): 1800.91
CPU user time (s): 1800.45
CPU system time (s): 0.461929
CPU usage (%): 99.9303
Max. virtual memory (cumulated for all children) (Kb): 115372
The end

Launcher Data (download as text)

Begin job on node82 on Sat Jun  3 11:00:56 UTC 2006


FILE ID= 41354-1149332456

PBS_JOBID= 309958

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-scsd8.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41354-1149332456/instance-41354-1149332456.opb 508595771
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node82/watcher-41354-1149332456 -o ROOT/results/node82/solver-41354-1149332456 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node82/41354-1149332456/instance-41354-1149332456.opb 508595771

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  652c15620b8183c9f7790ff4b2dde8e4

RANDOM SEED= 508595771


/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:       1668168 kB
Buffers:         13556 kB
Cached:         309560 kB
SwapCached:       2740 kB
Active:          71916 kB
Inactive:       259908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1668168 kB
SwapTotal:     4096564 kB
SwapFree:      4087504 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14632 kB
Slab:            42236 kB
Committed_AS:   372468 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 11:30:58 UTC 2006