Trace number 2696835

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? 1799.5 1800.02

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j90opt/
normalized-j9025_7.std.opb
MD5SUM898f9481d81532bb854887af2399230f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark139
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables54782
Total number of constraints184232
Number of constraints which are clauses183032
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint72
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
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-2696835-1278453268.opb.
0.00/0.00	c Instance file HOME/instance-2696835-1278453268.opb
0.00/0.00	c File size is 5956862 bytes.
3.29/3.36	c Highest Coefficient sum: 406
3.29/3.36	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.54/3.69	c ============================[ Problem Statistics ]=============================
3.54/3.69	c |                                                                             |
3.54/3.69	c |  Parsing time:          3.55         s                                      |
3.54/3.69	c |  Number Variables:      54782                                               |
3.64/3.76	c |  Number Constraints:    184232                                              |
3.64/3.76	c ===============================================================================
1799.37/1799.96	c Remaining time 1796.41 sec.
1799.37/1799.96	s UNKNOWN
1799.37/1799.96	c Total CPU time              : 1796.97 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-2696835-1278453268/watcher-2696835-1278453268 -o /tmp/evaluation-result-2696835-1278453268/solver-2696835-1278453268 -C 1800 -W 2000 -M 1800 run HOME/instance-2696835-1278453268.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 1.00 3/106 22989
/proc/meminfo: memFree=1794268/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) R 22987 22989 22595 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965050773 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0

[startup+0.0751941 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22989
/proc/meminfo: memFree=1794268/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101196 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22989
/proc/meminfo: memFree=1794268/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301214 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22989
/proc/meminfo: memFree=1794268/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701248 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 22989
/proc/meminfo: memFree=1794268/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1766848/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=58036 CPUtime=1.48
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 11577 0 0 0 144 4 0 0 25 0 1 0 13533296 59428864 11006 1992294400 134512640 146736320 4293041568 18446744073709551615 134551839 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22990/statm: 14509 11006 1407 2985 0 9988 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66736

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1751472/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=62524 CPUtime=3.09
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 13095 0 0 0 304 5 0 0 25 0 1 0 13533296 64024576 12524 1992294400 134512640 146736320 4293041568 18446744073709551615 140647813 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22990/statm: 15631 12524 1712 2985 0 11110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71224

[startup+6.30073 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1682532/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=263792 CPUtime=6.24
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 62460 0 3 0 600 24 0 0 23 0 1 0 13533296 270123008 32824 1992294400 134512640 146736320 4293041568 18446744073709551615 138686345 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 65948 32824 790 2985 0 62490 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 272492

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1598336/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=366816 CPUtime=12.64
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 114554 0 3 0 1214 50 0 0 25 0 1 0 13533296 375619584 49574 1992294400 134512640 146736320 4293041568 18446744073709551615 136007093 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 91704 49574 905 2985 0 88246 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 375516

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1593376/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=370672 CPUtime=25.44
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 124822 0 3 0 2490 54 0 0 25 0 1 0 13533296 379568128 50831 1992294400 134512640 146736320 4293041568 18446744073709551615 136400447 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 92668 50831 912 2985 0 89210 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 379372

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22991
/proc/meminfo: memFree=1589408/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=373784 CPUtime=51.01
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 135122 0 3 0 5042 59 0 0 25 0 1 0 13533296 382754816 51743 1992294400 134512640 146736320 4293041568 18446744073709551615 136413787 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 93446 51743 908 2985 0 89988 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 382484

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22993
/proc/meminfo: memFree=1583456/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=378120 CPUtime=102.2
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 157515 0 3 0 10151 69 0 0 25 0 1 0 13533296 387194880 53201 1992294400 134512640 146736320 4293041568 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 94530 53201 898 2985 0 91072 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 386820

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22995
/proc/meminfo: memFree=1583084/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=378240 CPUtime=162.18
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 167728 0 3 0 16144 74 0 0 25 0 1 0 13533296 387317760 53270 1992294400 134512640 146736320 4293041568 18446744073709551615 136403414 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 94560 53270 898 2985 0 91102 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 386940

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22996
/proc/meminfo: memFree=1582836/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=378464 CPUtime=222.17
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 182209 0 3 0 22136 81 0 0 25 0 1 0 13533296 387547136 53333 1992294400 134512640 146736320 4293041568 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 94616 53333 898 2985 0 91158 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 387164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22997
/proc/meminfo: memFree=1581472/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=379648 CPUtime=282.15
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 212718 0 3 0 28120 95 0 0 25 0 1 0 13533296 388759552 53699 1992294400 134512640 146736320 4293041568 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 94912 53699 898 2985 0 91454 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 388348

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 22999
/proc/meminfo: memFree=1580232/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=380552 CPUtime=342.14
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 237430 0 3 0 34110 104 0 0 25 0 1 0 13533296 389685248 53970 1992294400 134512640 146736320 4293041568 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95138 53970 898 2985 0 91680 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 389252

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23010
/proc/meminfo: memFree=1579984/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=380560 CPUtime=402.1
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 257257 0 3 0 40098 112 0 0 25 0 1 0 13533296 389693440 53986 1992294400 134512640 146736320 4293041568 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95140 53986 898 2985 0 91682 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 389260

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23037
/proc/meminfo: memFree=1578744/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381332 CPUtime=1421.87
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 512938 0 3 0 141977 210 0 0 25 0 1 0 13533296 390483968 54199 1992294400 134512640 146736320 4293041568 18446744073709551615 136017491 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95333 54199 898 2985 0 91875 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 390032

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23038
/proc/meminfo: memFree=1578620/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381344 CPUtime=1481.85
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 524516 0 3 0 147971 214 0 0 25 0 1 0 13533296 390496256 54207 1992294400 134512640 146736320 4293041568 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95336 54207 898 2985 0 91878 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 390044

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23043
/proc/meminfo: memFree=1577876/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381480 CPUtime=1541.84
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 536126 0 3 0 153964 220 0 0 25 0 1 0 13533296 390635520 54213 1992294400 134512640 146736320 4293041568 18446744073709551615 136016691 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95370 54213 898 2985 0 91912 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 390180

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23045
/proc/meminfo: memFree=1577876/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381492 CPUtime=1601.82
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 547755 0 3 0 159958 224 0 0 25 0 1 0 13533296 390647808 54220 1992294400 134512640 146736320 4293041568 18446744073709551615 135854535 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95373 54220 898 2985 0 91915 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 390192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23047
/proc/meminfo: memFree=1577876/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381500 CPUtime=1661.8
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 559397 0 3 0 165952 228 0 0 25 0 1 0 13533296 390656000 54222 1992294400 134512640 146736320 4293041568 18446744073709551615 136385268 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95375 54222 898 2985 0 91917 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 390200

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23048
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1721.78
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 569924 0 3 0 171946 232 0 0 25 0 1 0 13533296 390660096 54224 1992294400 134512640 146736320 4293041568 18446744073709551615 135454023 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54224 898 2985 0 91918 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 390204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23049
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1781.78
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 582550 0 3 0 177941 237 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 390204

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 23050
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1791.38
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 583602 0 3 0 178901 237 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 136475798 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 390204

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23050
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1794.58
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 584660 0 3 0 179220 238 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 136017777 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 390204

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23050
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1797.77
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 584660 0 3 0 179539 238 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 136017638 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 390204

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23050
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1798.57
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 585718 0 3 0 179619 238 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (KiB) 390204

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23051
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=381504 CPUtime=1798.98
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 586775 0 3 0 179659 239 0 0 25 0 1 0 13533296 390660096 54228 1992294400 134512640 146736320 4293041568 18446744073709551615 135982686 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 95376 54228 898 2985 0 91918 0
Current children cumulated CPU time (s) 1798.98
Current children cumulated vsize (KiB) 390204

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23051
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=485764 CPUtime=1799.37
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 607278 0 3 0 179692 245 0 0 25 0 1 0 13533296 497422336 71951 1992294400 134512640 146736320 4293041568 18446744073709551615 135468697 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 121441 71951 906 2985 0 117983 0
Current children cumulated CPU time (s) 1799.37
Current children cumulated vsize (KiB) 494464

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 23051
/proc/meminfo: memFree=1577752/2059040 swapFree=4160252/4192956
[pid=22989] ppid=22987 vsize=8700 CPUtime=0
/proc/22989/stat : 22989 (run) S 22987 22989 22595 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 13533296 8908800 249 1992294400 4194304 4922060 140735184668240 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22989/statm: 2175 249 208 178 0 68 0
[pid=22990] ppid=22989 vsize=104096 CPUtime=1799.47
/proc/22990/stat : 22990 (pb_cplex) R 22989 22989 22595 0 -1 4202496 607705 0 3 0 179700 247 0 0 25 0 1 0 13533296 106594304 22251 1992294400 134512640 146736320 4293041568 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 4
/proc/22990/statm: 26024 22251 935 2985 0 22566 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (KiB) 112796

Child status: 0
Real time (s): 1800.02
CPU time (s): 1799.5
CPU user time (s): 1797.01
CPU system time (s): 2.49162
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 494464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 2.49162
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 608083
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 5391

runsolver used 3.15052 second user time and 8.31874 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-06 23:54:28
IDJOB=2696835
IDBENCH=77818
IDSOLVER=1209
FILE ID=node055/2696835-1278453268
PBS_JOBID= 11233522
Free space on /tmp= 62572 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j90opt/normalized-j9025_7.std.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696835-1278453268/watcher-2696835-1278453268 -o /tmp/evaluation-result-2696835-1278453268/solver-2696835-1278453268 -C 1800 -W 2000 -M 1800  run HOME/instance-2696835-1278453268.opb

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

MD5SUM BENCH= 898f9481d81532bb854887af2399230f
RANDOM SEED=215327946

node055.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		: 3000.224
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	: 6000.44
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		: 3000.224
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795168 kB
Buffers:         18096 kB
Cached:         147552 kB
SwapCached:       1584 kB
Active:          37616 kB
Inactive:       157408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795168 kB
SwapTotal:     4192956 kB
SwapFree:      4160252 kB
Dirty:           22484 kB
Writeback:           0 kB
AnonPages:       27676 kB
Mapped:          12964 kB
Slab:            46940 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179044 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-2696835-1278453268.opb

Free space on /tmp at the end= 62556 MiB
End job on node055 at 2010-07-07 00:24:29