Trace number 2696608

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 2010-06-29UNSAT 70.7442 42.8604

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_3.opb
MD5SUMd2b3af71376059fa940b007abcee01cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark70.7442
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2821
Number of bits of the biggest sum of numbers12
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-2696608-1278020285.opb.
0.00/0.00	c Instance file HOME/instance-2696608-1278020285.opb
0.00/0.00	c File size is 2114 bytes.
0.00/0.00	c Highest Coefficient sum: 2821
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      31                                                  |
0.00/0.01	c |  Number Constraints:    9                                                   |
0.00/0.01	c ===============================================================================
70.65/42.85	c Remaining time 1800.00 sec.
70.65/42.85	s UNSATISFIABLE
70.65/42.85	c Total CPU time              : 58.873 s

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-2696608-1278020285/watcher-2696608-1278020285 -o /tmp/evaluation-result-2696608-1278020285/solver-2696608-1278020285 -C 1800 -W 2000 -M 1800 run HOME/instance-2696608-1278020285.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: 1.92 1.89 1.74 3/106 29550
/proc/meminfo: memFree=1455644/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0

[startup+0.011268 s]
/proc/loadavg: 1.92 1.89 1.74 3/106 29550
/proc/meminfo: memFree=1455644/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101832 s]
/proc/loadavg: 1.92 1.89 1.74 3/106 29550
/proc/meminfo: memFree=1455644/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.303181 s]
/proc/loadavg: 1.92 1.89 1.74 3/106 29550
/proc/meminfo: memFree=1455644/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700866 s]
/proc/loadavg: 1.92 1.89 1.74 3/106 29550
/proc/meminfo: memFree=1455644/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50192 s]
/proc/loadavg: 1.92 1.89 1.74 3/109 29555
/proc/meminfo: memFree=1452272/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=28576 CPUtime=2.32
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 1955 0 0 0 195 37 0 0 15 0 2 0 143323859 29261824 1641 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7144 1641 1054 2985 0 3686 0
[pid=29551/tid=29555] ppid=29550 vsize=28576 CPUtime=0.96
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 30 0 0 0 82 14 0 0 17 0 2 0 143323870 29261824 1641 1992294400 134512640 146736320 4292867360 18446744073709551615 144730732 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.32
Current children cumulated vsize (KiB) 37276

[startup+3.10202 s]
/proc/loadavg: 1.93 1.89 1.74 3/109 29555
/proc/meminfo: memFree=1452148/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=28576 CPUtime=4.95
/proc/29551/stat : 29551 (pb_cplex) S 29550 29550 28646 0 -1 4202496 1963 0 0 0 416 79 0 0 15 0 2 0 143323859 29261824 1643 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7144 1643 1054 2985 0 3686 0
[pid=29551/tid=29555] ppid=29550 vsize=28576 CPUtime=2.18
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 33 0 0 0 186 32 0 0 18 0 2 0 143323870 29261824 1643 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.95
Current children cumulated vsize (KiB) 37276

[startup+6.30123 s]
/proc/loadavg: 1.93 1.89 1.74 2/109 29555
/proc/meminfo: memFree=1451652/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=28576 CPUtime=10.2
/proc/29551/stat : 29551 (pb_cplex) S 29550 29550 28646 0 -1 4202496 1971 0 0 0 851 169 0 0 15 0 2 0 143323859 29261824 1643 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7144 1643 1054 2985 0 3686 0
[pid=29551/tid=29555] ppid=29550 vsize=28576 CPUtime=4.64
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 37 0 0 0 393 71 0 0 18 0 2 0 143323870 29261824 1643 1992294400 134512640 146736320 4292867360 18446744073709551615 139041187 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.2
Current children cumulated vsize (KiB) 37276

[startup+12.7006 s]
/proc/loadavg: 1.86 1.87 1.73 3/109 29555
/proc/meminfo: memFree=1451652/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=28576 CPUtime=20.8
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 1976 0 0 0 1728 352 0 0 15 0 2 0 143323859 29261824 1648 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7144 1648 1054 2985 0 3686 0
[pid=29551/tid=29555] ppid=29550 vsize=28576 CPUtime=9.6
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 41 0 0 0 810 150 0 0 18 0 2 0 143323870 29261824 1648 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 20.8
Current children cumulated vsize (KiB) 37276

[startup+25.5015 s]
/proc/loadavg: 1.88 1.88 1.74 3/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=42.03
/proc/29551/stat : 29551 (pb_cplex) S 29550 29550 28646 0 -1 4202496 2131 0 0 0 3496 707 0 0 15 0 2 0 143323859 30310400 1677 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1677 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=19.49
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 1641 308 0 0 18 0 2 0 143323870 30310400 1677 1992294400 134512640 146736320 4292867360 18446744073709551615 135526785 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 42.03
Current children cumulated vsize (KiB) 38300

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

[startup+31.9089 s]
/proc/loadavg: 1.90 1.88 1.74 2/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=52.64
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 4379 885 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=24.44
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2054 390 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 136711898 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 52.64
Current children cumulated vsize (KiB) 38300

[startup+38.3003 s]
/proc/loadavg: 1.83 1.87 1.73 3/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=63.19
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 5257 1062 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=29.36
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2466 470 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 135526531 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 63.19
Current children cumulated vsize (KiB) 38300

[startup+39.9014 s]
/proc/loadavg: 1.83 1.87 1.73 2/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=65.81
/proc/29551/stat : 29551 (pb_cplex) S 29550 29550 28646 0 -1 4202496 2132 0 0 0 5477 1104 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=30.59
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2570 489 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 65.81
Current children cumulated vsize (KiB) 38300

[startup+41.5015 s]
/proc/loadavg: 1.83 1.87 1.73 2/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=68.47
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 5700 1147 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=31.84
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2676 508 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 135523411 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 68.47
Current children cumulated vsize (KiB) 38300

[startup+42.3016 s]
/proc/loadavg: 1.76 1.85 1.73 2/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=69.81
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 5811 1170 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=32.46
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2729 517 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 136470443 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 69.81
Current children cumulated vsize (KiB) 38300

[startup+42.7016 s]
/proc/loadavg: 1.76 1.85 1.73 2/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=70.49
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 5866 1183 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=32.78
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2755 523 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 136471237 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 70.49
Current children cumulated vsize (KiB) 38300

[startup+42.8016 s]
/proc/loadavg: 1.76 1.85 1.73 3/109 29557
/proc/meminfo: memFree=1451776/2059040 swapFree=4139568/4192956
[pid=29550] ppid=29548 vsize=8700 CPUtime=0
/proc/29550/stat : 29550 (run) S 29548 29550 28646 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 143323859 8908800 249 1992294400 4194304 4922060 140735832572176 18446744073709551615 257906285701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29550/statm: 2175 249 208 178 0 68 0
[pid=29551] ppid=29550 vsize=29600 CPUtime=70.65
/proc/29551/stat : 29551 (pb_cplex) R 29550 29550 28646 0 -1 4202496 2132 0 0 0 5880 1185 0 0 15 0 2 0 143323859 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 136674344 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/29551/statm: 7400 1678 1054 2985 0 3942 0
[pid=29551/tid=29555] ppid=29550 vsize=29600 CPUtime=32.85
/proc/29551/task/29555/stat : 29555 (pb_cplex) R 29550 29550 28646 0 -1 4202560 195 0 0 0 2761 524 0 0 18 0 2 0 143323870 30310400 1678 1992294400 134512640 146736320 4292867360 18446744073709551615 144580332 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 70.65
Current children cumulated vsize (KiB) 38300

Child status: 0
Real time (s): 42.8604
CPU time (s): 70.7442
CPU user time (s): 58.8731
CPU system time (s): 11.8712
CPU usage (%): 165.057
Max. virtual memory (cumulated for all children) (KiB): 38300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.873
system time used= 11.8712
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2524
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= 818097
involuntary context switches= 1279

runsolver used 0.06099 second user time and 0.224965 second system time

The end

Launcher Data 

Begin job on node030 at 2010-07-01 23:38:05
IDJOB=2696608
IDBENCH=2897
IDSOLVER=1209
FILE ID=node030/2696608-1278020285
PBS_JOBID= 11198732
Free space on /tmp= 62412 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_3.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696608-1278020285/watcher-2696608-1278020285 -o /tmp/evaluation-result-2696608-1278020285/solver-2696608-1278020285 -C 1800 -W 2000 -M 1800  run HOME/instance-2696608-1278020285.opb

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

MD5SUM BENCH= d2b3af71376059fa940b007abcee01cc
RANDOM SEED=1402074

node030.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	: 5599.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1456172 kB
Buffers:        141168 kB
Cached:         350160 kB
SwapCached:       7532 kB
Active:         227240 kB
Inactive:       278824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1456172 kB
SwapTotal:     4192956 kB
SwapFree:      4139568 kB
Dirty:           16628 kB
Writeback:           0 kB
AnonPages:       12692 kB
Mapped:          11980 kB
Slab:            74948 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181924 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= 62396 MiB
End job on node030 at 2010-07-01 23:38:48