Trace number 2695904

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (MO) 365.6 365.714

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos19.opb
MD5SUM1ef5c8e94b66b7ed63dffc6923ecd901
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark1798.31
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -3
Optimality of the best value was proved NO
Number of variables1041679
Total number of constraints127860
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints127780
Minimum length of a constraint2
Maximum length of a constraint275
Number of terms in the objective function 1611
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1611
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 24576
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 98256
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695904-1278016387.opb.
0.00/0.00	c Instance file HOME/instance-2695904-1278016387.opb
0.00/0.00	c File size is 36556625 bytes.
60.28/60.39	c Highest Coefficient sum: 98256
60.28/60.39	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
61.16/61.26	c ============================[ Problem Statistics ]=============================
61.16/61.26	c |                                                                             |
61.16/61.26	c |  Parsing time:          60.77        s                                      |
61.16/61.26	c |  Number Variables:      1041679                                             |
61.67/61.71	c |  Number Constraints:    127860                                              |
61.67/61.71	c ===============================================================================
365.60/365.70	c Remaining time 1738.95 sec.
365.60/365.70	c 
365.60/365.70	c *** INTERRUPTED ***
365.60/365.70	s UNKNOWN
365.60/365.70	c Total CPU time              : 362.263 s
365.60/365.70	c Memory used           : 1794.12 MB
365.60/365.70	c CPU time              : 362.263 s
365.60/365.70	c 
365.60/365.70	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695904-1278016387/watcher-2695904-1278016387 -o /tmp/evaluation-result-2695904-1278016387/solver-2695904-1278016387 -C 1800 -W 2000 -M 1800 run HOME/instance-2695904-1278016387.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.28 2.02 1.48 3/105 28646
/proc/meminfo: memFree=1355296/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0

[startup+0.102676 s]
/proc/loadavg: 2.28 2.02 1.48 3/105 28646
/proc/meminfo: memFree=1355296/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201686 s]
/proc/loadavg: 2.28 2.02 1.48 3/105 28646
/proc/meminfo: memFree=1355296/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301696 s]
/proc/loadavg: 2.28 2.02 1.48 3/105 28646
/proc/meminfo: memFree=1355296/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701734 s]
/proc/loadavg: 2.28 2.02 1.48 3/105 28646
/proc/meminfo: memFree=1355296/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50181 s]
/proc/loadavg: 2.28 2.02 1.48 2/107 28648
/proc/meminfo: memFree=1337176/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=81080 CPUtime=1.49
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 9351 0 0 0 146 3 0 0 23 0 1 0 142932420 83025920 8585 1992294400 134512640 146736320 4286565040 18446744073709551615 140714145 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 20270 8585 704 2985 0 8279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89780

[startup+3.10197 s]
/proc/loadavg: 2.28 2.02 1.48 2/107 28648
/proc/meminfo: memFree=1299976/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=143636 CPUtime=3.09
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 24230 0 0 0 300 9 0 0 25 0 1 0 142932420 147083264 22287 1992294400 134512640 146736320 4286565040 18446744073709551615 134589802 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 35909 22290 1449 2985 0 23918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152336

[startup+6.30128 s]
/proc/loadavg: 2.18 2.00 1.48 2/107 28648
/proc/meminfo: memFree=1193956/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=259512 CPUtime=6.29
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 53629 0 0 0 606 23 0 0 25 0 1 0 142932420 265740288 48880 1992294400 134512640 146736320 4286565040 18446744073709551615 144716444 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 64878 48880 2897 2985 0 52887 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 268212

[startup+12.7009 s]
/proc/loadavg: 2.16 2.00 1.48 2/107 28648
/proc/meminfo: memFree=1113728/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=295024 CPUtime=12.69
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 69895 0 0 0 1240 29 0 0 25 0 1 0 142932420 302104576 64121 1992294400 134512640 146736320 4286565040 18446744073709551615 141028054 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 73756 64121 4352 2985 0 61765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 303724

[startup+25.5011 s]
/proc/loadavg: 2.21 2.02 1.49 2/107 28648
/proc/meminfo: memFree=1109512/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=299908 CPUtime=25.48
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 71976 0 0 0 2518 30 0 0 25 0 1 0 142932420 307105792 66202 1992294400 134512640 146736320 4286565040 18446744073709551615 140679008 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 74977 66202 5219 2985 0 62986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 308608

[startup+51.1016 s]
/proc/loadavg: 1.79 1.93 1.48 2/107 28650
/proc/meminfo: memFree=1096616/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=314560 CPUtime=51.08
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 78167 0 0 0 5076 32 0 0 25 0 1 0 142932420 322109440 72393 1992294400 134512640 146736320 4286565040 18446744073709551615 140653477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 78640 72393 7725 2985 0 66649 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 323260

[startup+102.302 s]
/proc/loadavg: 1.31 1.77 1.45 2/107 28650
/proc/meminfo: memFree=372332/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1330656 CPUtime=102.26
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 640471 0 0 0 9941 285 0 0 25 0 1 0 142932420 1362591744 246059 1992294400 134512640 146736320 4286565040 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 332664 246059 909 2985 0 329206 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1339356

[startup+162.301 s]
/proc/loadavg: 1.12 1.64 1.42 2/107 28652
/proc/meminfo: memFree=237172/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1686856 CPUtime=162.24
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 750063 0 0 0 15900 324 0 0 25 0 1 0 142932420 1727340544 279985 1992294400 134512640 146736320 4286565040 18446744073709551615 137391512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 421714 279985 969 2985 0 418256 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1695556

[startup+222.309 s]
/proc/loadavg: 1.04 1.52 1.39 2/107 28654
/proc/meminfo: memFree=233700/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1690716 CPUtime=222.24
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 751137 0 0 0 21899 325 0 0 25 0 1 0 142932420 1731293184 280859 1992294400 134512640 146736320 4286565040 18446744073709551615 137391438 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 422679 280859 969 2985 0 419221 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1699416

[startup+282.301 s]
/proc/loadavg: 1.01 1.42 1.36 2/107 28656
/proc/meminfo: memFree=232088/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1692036 CPUtime=282.21
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 751551 0 0 0 27896 325 0 0 25 0 1 0 142932420 1732644864 281273 1992294400 134512640 146736320 4286565040 18446744073709551615 137391431 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 423009 281273 969 2985 0 419551 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1700736

[startup+342.302 s]
/proc/loadavg: 1.00 1.34 1.34 2/107 28656
/proc/meminfo: memFree=230352/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1695896 CPUtime=342.2
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 751995 0 0 0 33894 326 0 0 25 0 1 0 142932420 1736597504 281717 1992294400 134512640 146736320 4286565040 18446744073709551615 137391431 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 423974 281717 969 2985 0 420516 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1704596



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+365.701 s]
/proc/loadavg: 1.00 1.32 1.33 2/107 28658
/proc/meminfo: memFree=143552/2059040 swapFree=4140120/4192956
[pid=28646] ppid=28644 vsize=8700 CPUtime=0
/proc/28646/stat : 28646 (run) S 28644 28646 28432 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 142932420 8908800 249 1992294400 4194304 4922060 140734195533088 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28646/statm: 2175 249 208 178 0 68 0
[pid=28647] ppid=28646 vsize=1837172 CPUtime=365.6
/proc/28647/stat : 28647 (pb_cplex) R 28646 28646 28432 0 -1 4202496 781475 0 0 0 36226 334 0 0 25 0 1 0 142932420 1881264128 304728 1992294400 134512640 146736320 4286565040 18446744073709551615 137696356 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28647/statm: 459293 304737 972 2985 0 455835 0
Current children cumulated CPU time (s) 365.6
Current children cumulated vsize (KiB) 1845872

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28646 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 365.6
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 365.714
CPU time (s): 365.6
CPU user time (s): 362.26
CPU system time (s): 3.34
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 1845872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2

runsolver used 0.643902 second user time and 1.69674 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-01 22:33:09
IDJOB=2695904
IDBENCH=1845
IDSOLVER=1209
FILE ID=node089/2695904-1278016387
PBS_JOBID= 11198698
Free space on /tmp= 62492 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos19.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695904-1278016387/watcher-2695904-1278016387 -o /tmp/evaluation-result-2695904-1278016387/solver-2695904-1278016387 -C 1800 -W 2000 -M 1800  run HOME/instance-2695904-1278016387.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1ef5c8e94b66b7ed63dffc6923ecd901
RANDOM SEED=958383371

node089.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1355700 kB
Buffers:        178620 kB
Cached:         416856 kB
SwapCached:       6216 kB
Active:         319332 kB
Inactive:       289684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1355700 kB
SwapTotal:     4192956 kB
SwapFree:      4140120 kB
Dirty:           53576 kB
Writeback:           0 kB
AnonPages:       11672 kB
Mapped:          11940 kB
Slab:            72480 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181220 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62476 MiB
End job on node089 at 2010-07-01 22:39:17