Trace number 2696632

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 NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? 1799.19 1799.7

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12032_8-unsat.opb
MD5SUM3890946cb13ab5dacc1331cb240d6a09
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark687.116
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31460
Total number of constraints104814
Number of constraints which are clauses104298
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints516
Minimum length of a constraint1
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 534
Number of bits of the biggest sum of numbers10
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-2696632-1278436231.opb.
0.00/0.00	c Instance file HOME/instance-2696632-1278436231.opb
0.00/0.00	c File size is 3335369 bytes.
2.10/2.12	c Highest Coefficient sum: 534
2.10/2.12	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.25/2.32	c ============================[ Problem Statistics ]=============================
2.25/2.32	c |                                                                             |
2.25/2.32	c |  Parsing time:          2.23         s                                      |
2.25/2.32	c |  Number Variables:      31460                                               |
2.25/2.36	c |  Number Constraints:    104814                                              |
2.25/2.36	c ===============================================================================
1799.08/1799.67	c Remaining time 1797.74 sec.
1799.08/1799.67	s UNKNOWN
1799.08/1799.67	c Total CPU time              : 1797.36 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-2696632-1278436231/watcher-2696632-1278436231 -o /tmp/evaluation-result-2696632-1278436231/solver-2696632-1278436231 -C 1800 -W 2000 -M 1800 run HOME/instance-2696632-1278436231.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: 1.00 1.00 0.95 3/106 23654
/proc/meminfo: memFree=1817116/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) R 23652 23654 23061 0 -1 4202496 348 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120533397 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0

[startup+0.097313 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 23654
/proc/meminfo: memFree=1817116/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101315 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 23654
/proc/meminfo: memFree=1817116/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301335 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 23654
/proc/meminfo: memFree=1817116/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701374 s]
/proc/loadavg: 1.00 1.00 0.95 3/106 23654
/proc/meminfo: memFree=1817116/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50146 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23656
/proc/meminfo: memFree=1792796/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=40956 CPUtime=1.49
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 7374 0 0 0 147 2 0 0 25 0 1 0 11836887 41938944 7134 1992294400 134512640 146736320 4293655136 18446744073709551615 141028035 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/23655/statm: 10239 7134 1035 2985 0 6358 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49656

[startup+3.10163 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23656
/proc/meminfo: memFree=1791928/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=77668 CPUtime=3.05
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 27884 0 2 0 296 9 0 0 19 0 1 0 11836887 79532032 15692 1992294400 134512640 146736320 4293655136 18446744073709551615 138729743 0 0 4096 16387 0 0 0 17 0 0 0 4
/proc/23655/statm: 19417 15692 698 2985 0 15959 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 86368

[startup+6.30095 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23656
/proc/meminfo: memFree=1731728/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=146792 CPUtime=6.24
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 43165 0 2 0 609 15 0 0 25 0 1 0 11836887 150315008 21767 1992294400 134512640 146736320 4293655136 18446744073709551615 139044585 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 36698 21767 830 2985 0 33240 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 155492

[startup+12.7006 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23656
/proc/meminfo: memFree=1731604/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=146968 CPUtime=12.63
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 45805 0 2 0 1247 16 0 0 25 0 1 0 11836887 150495232 21849 1992294400 134512640 146736320 4293655136 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 36742 21849 830 2985 0 33284 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 155668

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23656
/proc/meminfo: memFree=1731172/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=147296 CPUtime=25.43
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 51044 0 2 0 2525 18 0 0 25 0 1 0 11836887 150831104 21989 1992294400 134512640 146736320 4293655136 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 36824 21989 830 2985 0 33366 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 155996

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23657
/proc/meminfo: memFree=1730428/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=147680 CPUtime=51.02
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 59807 0 2 0 5080 22 0 0 25 0 1 0 11836887 151224320 22178 1992294400 134512640 146736320 4293655136 18446744073709551615 139046505 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 36920 22178 830 2985 0 33462 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 156380

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 0.95 2/108 23658
/proc/meminfo: memFree=1728940/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=148736 CPUtime=102.22
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 76690 0 2 0 10194 28 0 0 25 0 1 0 11836887 152305664 22559 1992294400 134512640 146736320 4293655136 18446744073709551615 136008924 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37184 22559 830 2985 0 33726 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 157436

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 0.96 2/108 23660
/proc/meminfo: memFree=1728320/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=149256 CPUtime=162.2
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 94270 0 2 0 16186 34 0 0 25 0 1 0 11836887 152838144 22712 1992294400 134512640 146736320 4293655136 18446744073709551615 136018935 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37314 22712 830 2985 0 33856 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 157956

[startup+222.301 s]
/proc/loadavg: 1.11 1.04 0.97 2/108 23662
/proc/meminfo: memFree=1727700/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=149888 CPUtime=222.18
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 109881 0 2 0 22177 41 0 0 25 0 1 0 11836887 153485312 22844 1992294400 134512640 146736320 4293655136 18446744073709551615 136008339 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37472 22844 830 2985 0 34014 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 158588

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 0.97 2/108 23663
/proc/meminfo: memFree=1727204/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=150328 CPUtime=282.17
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 124804 0 2 0 28168 49 0 0 25 0 1 0 11836887 153935872 22978 1992294400 134512640 146736320 4293655136 18446744073709551615 136008065 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37582 22978 830 2985 0 34124 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 159028

[startup+342.301 s]
/proc/loadavg: 1.10 1.05 0.98 2/108 23665
/proc/meminfo: memFree=1726708/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=150860 CPUtime=342.15
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 138993 0 2 0 34160 55 0 0 25 0 1 0 11836887 154480640 23073 1992294400 134512640 146736320 4293655136 18446744073709551615 139046511 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37715 23073 830 2985 0 34257 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 159560

[startup+402.302 s]
/proc/loadavg: 1.09 1.05 0.98 2/108 23666
/proc/meminfo: memFree=1726708/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=150892 CPUtime=402.13
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 153103 0 2 0 40152 61 0 0 25 0 1 0 11836887 154513408 23087 1992294400 134512640 146736320 4293655136 18446744073709551615 139043247 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37723 23087 830 2985 0 34265 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 159592

[startup+462.302 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/108 23697
/proc/meminfo: memFree=1688248/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1421.88
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 359170 0 2 0 142039 149 0 0 25 0 1 0 11836887 154632192 23144 1992294400 134512640 146736320 4293655136 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23144 830 2985 0 34294 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 159708

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 23698
/proc/meminfo: memFree=1688124/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1481.86
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 370093 0 2 0 148033 153 0 0 25 0 1 0 11836887 154632192 23145 1992294400 134512640 146736320 4293655136 18446744073709551615 136008017 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23145 830 2985 0 34294 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 159708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23700
/proc/meminfo: memFree=1688124/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1541.85
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 381346 0 2 0 154027 158 0 0 25 0 1 0 11836887 154632192 23145 1992294400 134512640 146736320 4293655136 18446744073709551615 135468697 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23145 830 2985 0 34294 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 159708

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23701
/proc/meminfo: memFree=1688124/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1601.83
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 392258 0 2 0 160021 162 0 0 25 0 1 0 11836887 154632192 23145 1992294400 134512640 146736320 4293655136 18446744073709551615 136000415 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23145 830 2985 0 34294 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 159708

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23703
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1661.81
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 403543 0 2 0 166015 166 0 0 25 0 1 0 11836887 154632192 23149 1992294400 134512640 146736320 4293655136 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23149 830 2985 0 34294 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 159708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23705
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1721.8
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 414146 0 2 0 172009 171 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 135855170 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 159708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23706
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1781.78
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 425416 0 2 0 178003 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136384887 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 159708

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23706
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1791.38
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 427126 0 2 0 178963 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136403129 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 159708

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23706
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1794.58
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 427468 0 2 0 179283 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136008069 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 159708

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23706
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1796.17
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 427810 0 2 0 179442 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136008069 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 159708

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23707
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1797.77
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 428152 0 2 0 179602 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136388081 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 159708

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23707
/proc/meminfo: memFree=1688000/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=151008 CPUtime=1798.57
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 428152 0 2 0 179682 175 0 0 25 0 1 0 11836887 154632192 23150 1992294400 134512640 146736320 4293655136 18446744073709551615 136000409 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 37752 23150 830 2985 0 34294 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (KiB) 159708

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23707
/proc/meminfo: memFree=1674608/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=177676 CPUtime=1798.99
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 432495 0 2 0 179722 177 0 0 25 0 1 0 11836887 181940224 26569 1992294400 134512640 146736320 4293655136 18446744073709551615 135468172 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 44419 26577 839 2985 0 40961 0
Current children cumulated CPU time (s) 1798.99
Current children cumulated vsize (KiB) 186376

[startup+1799.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23707
/proc/meminfo: memFree=1674608/2059040 swapFree=4192956/4192956
[pid=23654] ppid=23652 vsize=8700 CPUtime=0
/proc/23654/stat : 23654 (run) S 23652 23654 23061 0 -1 4202496 364 0 0 0 0 0 0 0 19 0 1 0 11836886 8908800 248 1992294400 4194304 4922060 140733693004352 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/23654/statm: 2175 248 208 178 0 68 0
[pid=23655] ppid=23654 vsize=182448 CPUtime=1799.08
/proc/23655/stat : 23655 (pb_cplex) R 23654 23654 23061 0 -1 4202496 434710 0 2 0 179730 178 0 0 25 0 1 0 11836887 186826752 28784 1992294400 134512640 146736320 4293655136 18446744073709551615 135454067 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/23655/statm: 45612 28784 839 2985 0 42154 0
Current children cumulated CPU time (s) 1799.08
Current children cumulated vsize (KiB) 191148

Child status: 0
Real time (s): 1799.7
CPU time (s): 1799.19
CPU user time (s): 1797.38
CPU system time (s): 1.80372
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 191148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.38
system time used= 1.80373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 435532
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 21993

runsolver used 3.12952 second user time and 8.33773 second system time

The end

Launcher Data 

Begin job on node002 at 2010-07-06 19:10:31
IDJOB=2696632
IDBENCH=73905
IDSOLVER=1209
FILE ID=node002/2696632-1278436231
PBS_JOBID= 11233468
Free space on /tmp= 62564 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12032_8-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696632-1278436231/watcher-2696632-1278436231 -o /tmp/evaluation-result-2696632-1278436231/solver-2696632-1278436231 -C 1800 -W 2000 -M 1800  run HOME/instance-2696632-1278436231.opb

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

MD5SUM BENCH= 3890946cb13ab5dacc1331cb240d6a09
RANDOM SEED=1385227730

node002.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1818428 kB
Buffers:         18012 kB
Cached:          78952 kB
SwapCached:          0 kB
Active:          66748 kB
Inactive:        90508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1818428 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20024 kB
Writeback:           0 kB
AnonPages:       60244 kB
Mapped:          14368 kB
Slab:            61320 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696632-1278436231.opb

Free space on /tmp at the end= 62548 MiB
End job on node002 at 2010-07-06 19:40:31