Trace number 2696646

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? 1798.86 1799.35

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
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-2696646-1278438726.opb.
0.00/0.00	c Instance file HOME/instance-2696646-1278438726.opb
0.00/0.00	c File size is 4071251 bytes.
3.39/3.40	c Highest Coefficient sum: 709
3.39/3.40	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.48/3.59	c ============================[ Problem Statistics ]=============================
3.48/3.59	c |                                                                             |
3.48/3.59	c |  Parsing time:          3.51         s                                      |
3.48/3.59	c |  Number Variables:      35332                                               |
3.59/3.64	c |  Number Constraints:    122962                                              |
3.59/3.64	c ===============================================================================
1798.80/1799.31	c Remaining time 1796.45 sec.
1798.80/1799.31	s UNKNOWN
1798.80/1799.31	c Total CPU time              : 1796.54 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-2696646-1278438726/watcher-2696646-1278438726 -o /tmp/evaluation-result-2696646-1278438726/solver-2696646-1278438726 -C 1800 -W 2000 -M 1800 run HOME/instance-2696646-1278438726.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 0.96 3/106 17963
/proc/meminfo: memFree=1396556/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) R 17961 17963 17370 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316987285 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0

[startup+0.0572509 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 17963
/proc/meminfo: memFree=1396556/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101254 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 17963
/proc/meminfo: memFree=1396556/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301275 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 17963
/proc/meminfo: memFree=1396556/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701314 s]
/proc/loadavg: 1.00 1.00 0.96 3/106 17963
/proc/meminfo: memFree=1396556/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17965
/proc/meminfo: memFree=1369136/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=45912 CPUtime=1.48
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 8860 0 0 0 144 4 0 0 25 0 1 0 12085638 47013888 8330 1992294400 134512640 146736320 4286877392 18446744073709551615 140526545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 11478 8330 1134 2985 0 7418 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54612

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17965
/proc/meminfo: memFree=1366904/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=46704 CPUtime=3.09
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 9180 0 0 0 304 5 0 0 25 0 1 0 12085638 47824896 8650 1992294400 134512640 146736320 4286877392 18446744073709551615 140653477 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 11676 8650 1253 2985 0 7616 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55404

[startup+6.30087 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17965
/proc/meminfo: memFree=1315816/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=159404 CPUtime=6.28
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 48524 0 0 0 608 20 0 0 23 0 1 0 12085638 163229696 24534 1992294400 134512640 146736320 4286877392 18446744073709551615 136384781 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 39851 24534 830 2985 0 36393 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 168104

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17966
/proc/meminfo: memFree=1299572/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=159808 CPUtime=12.68
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 51843 0 0 0 1246 22 0 0 25 0 1 0 12085638 163643392 24683 1992294400 134512640 146736320 4286877392 18446744073709551615 136007605 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 39952 24683 830 2985 0 36494 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 168508

[startup+25.5008 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17966
/proc/meminfo: memFree=1299200/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=160132 CPUtime=25.47
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 56539 0 0 0 2523 24 0 0 25 0 1 0 12085638 163975168 24824 1992294400 134512640 146736320 4286877392 18446744073709551615 136006861 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40033 24824 830 2985 0 36575 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 168832

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17967
/proc/meminfo: memFree=1298332/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=160540 CPUtime=51.06
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 64970 0 0 0 5078 28 0 0 25 0 1 0 12085638 164392960 24997 1992294400 134512640 146736320 4286877392 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40135 24997 830 2985 0 36677 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 169240

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17968
/proc/meminfo: memFree=1296348/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=161980 CPUtime=102.25
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 81689 0 0 0 10192 33 0 0 25 0 1 0 12085638 165867520 25500 1992294400 134512640 146736320 4286877392 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40495 25500 830 2985 0 37037 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 170680

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17969
/proc/meminfo: memFree=1295728/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=162492 CPUtime=162.23
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 99193 0 0 0 16182 41 0 0 25 0 1 0 12085638 166391808 25676 1992294400 134512640 146736320 4286877392 18446744073709551615 136000415 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40623 25676 830 2985 0 37165 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 171192

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17971
/proc/meminfo: memFree=1294860/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=163556 CPUtime=222.21
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 114930 0 0 0 22173 48 0 0 25 0 1 0 12085638 167481344 25890 1992294400 134512640 146736320 4286877392 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40889 25890 830 2985 0 37431 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 172256

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17973
/proc/meminfo: memFree=1294612/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=163752 CPUtime=282.2
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 129372 0 0 0 28165 55 0 0 25 0 1 0 12085638 167682048 25979 1992294400 134512640 146736320 4286877392 18446744073709551615 136388087 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40938 25979 830 2985 0 37480 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 172452

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17975
/proc/meminfo: memFree=1294488/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=163840 CPUtime=342.19
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 143831 0 0 0 34157 62 0 0 25 0 1 0 12085638 167772160 26020 1992294400 134512640 146736320 4286877392 18446744073709551615 136018931 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 40960 26020 830 2985 0 37502 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 172540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/108 17976
/proc/meminfo: memFree=1293868/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=164564 CPUtime=402.16
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 157719 0 0 0 40149 67 0 0 25 0 1 0 12085638 168513536 26191 1992294400 134512640 146736320 4286877392 18446744073709551615 135855123 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 41141 26191 830 2985 0 37683 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 173264

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.09 1.04 0.98 2/108 18010
/proc/meminfo: memFree=1259024/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=215448 CPUtime=1361.92
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 441269 0 0 0 136013 179 0 0 25 0 1 0 12085638 220618752 34818 1992294400 134512640 146736320 4286877392 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 53862 34818 930 2985 0 50404 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 224148

[startup+1422.31 s]
/proc/loadavg: 1.08 1.05 0.98 2/108 18012
/proc/meminfo: memFree=1258900/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=215524 CPUtime=1421.91
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 456491 0 0 0 142006 185 0 0 25 0 1 0 12085638 220696576 34839 1992294400 134512640 146736320 4286877392 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 53881 34839 930 2985 0 50423 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 224224

[startup+1482.3 s]
/proc/loadavg: 1.07 1.05 0.99 2/108 18014
/proc/meminfo: memFree=1258776/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=215604 CPUtime=1481.88
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 472094 0 0 0 147997 191 0 0 25 0 1 0 12085638 220778496 34863 1992294400 134512640 146736320 4286877392 18446744073709551615 136000488 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 53901 34863 930 2985 0 50443 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 224304

[startup+1542.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/108 18016
/proc/meminfo: memFree=1286676/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=165640 CPUtime=1541.87
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 499395 0 0 0 153984 203 0 0 25 0 1 0 12085638 169615360 27706 1992294400 134512640 146736320 4286877392 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 41410 27706 942 2985 0 37952 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 174340

[startup+1602.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/108 18020
/proc/meminfo: memFree=1286180/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=166124 CPUtime=1601.85
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 514802 0 0 0 159977 208 0 0 25 0 1 0 12085638 170110976 27860 1992294400 134512640 146736320 4286877392 18446744073709551615 136385174 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 41531 27860 942 2985 0 38073 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 174824

[startup+1662.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/108 18021
/proc/meminfo: memFree=1284444/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=167896 CPUtime=1661.83
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 528820 0 0 0 165969 214 0 0 25 0 1 0 12085638 171925504 28297 1992294400 134512640 146736320 4286877392 18446744073709551615 136015707 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 41974 28297 942 2985 0 38516 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 176596

[startup+1722.3 s]
/proc/loadavg: 1.12 1.08 1.01 2/108 18023
/proc/meminfo: memFree=1284444/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=167956 CPUtime=1721.82
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 543542 0 0 0 171962 220 0 0 25 0 1 0 12085638 171986944 28316 1992294400 134512640 146736320 4286877392 18446744073709551615 135999691 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 41989 28316 942 2985 0 38531 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 176656

[startup+1782.3 s]
/proc/loadavg: 1.04 1.07 1.00 2/108 18025
/proc/meminfo: memFree=1284196/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168024 CPUtime=1781.81
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 557592 0 0 0 177955 226 0 0 25 0 1 0 12085638 172056576 28383 1992294400 134512640 146736320 4286877392 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42006 28383 942 2985 0 38548 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 176724

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

[startup+1791.91 s]
/proc/loadavg: 1.04 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168044 CPUtime=1791.41
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 559824 0 0 0 178915 226 0 0 25 0 1 0 12085638 172077056 28407 1992294400 134512640 146736320 4286877392 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42011 28407 942 2985 0 38553 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 176744

[startup+1795.1 s]
/proc/loadavg: 1.04 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168048 CPUtime=1794.61
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 560561 0 0 0 179234 227 0 0 25 0 1 0 12085638 172081152 28408 1992294400 134512640 146736320 4286877392 18446744073709551615 136015570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42012 28408 942 2985 0 38554 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 176748

[startup+1796.7 s]
/proc/loadavg: 1.04 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168048 CPUtime=1796.2
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 560929 0 0 0 179393 227 0 0 25 0 1 0 12085638 172081152 28408 1992294400 134512640 146736320 4286877392 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42012 28408 942 2985 0 38554 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 176748

[startup+1798.3 s]
/proc/loadavg: 1.03 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168056 CPUtime=1797.8
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 561299 0 0 0 179553 227 0 0 25 0 1 0 12085638 172089344 28410 1992294400 134512640 146736320 4286877392 18446744073709551615 136015732 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42014 28410 942 2985 0 38556 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 176756

[startup+1799.1 s]
/proc/loadavg: 1.03 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168060 CPUtime=1798.6
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 561667 0 0 0 179633 227 0 0 25 0 1 0 12085638 172093440 28410 1992294400 134512640 146736320 4286877392 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42015 28410 942 2985 0 38557 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 176760

[startup+1799.3 s]
/proc/loadavg: 1.03 1.06 1.00 2/108 18025
/proc/meminfo: memFree=1284072/2059040 swapFree=4192956/4192956
[pid=17963] ppid=17961 vsize=8700 CPUtime=0
/proc/17963/stat : 17963 (run) S 17961 17963 17370 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 12085638 8908800 249 1992294400 4194304 4922060 140735964286608 18446744073709551615 257316985989 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/17963/statm: 2175 249 208 178 0 68 0
[pid=17964] ppid=17963 vsize=168060 CPUtime=1798.8
/proc/17964/stat : 17964 (pb_cplex) R 17963 17963 17370 0 -1 4202496 562036 0 0 0 179653 227 0 0 25 0 1 0 12085638 172093440 28411 1992294400 134512640 146736320 4286877392 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/17964/statm: 42015 28411 942 2985 0 38557 0
Current children cumulated CPU time (s) 1798.8
Current children cumulated vsize (KiB) 176760

Child status: 0
Real time (s): 1799.35
CPU time (s): 1798.86
CPU user time (s): 1796.57
CPU system time (s): 2.29265
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 225904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.57
system time used= 2.29265
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 562428
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= 8
involuntary context switches= 7067

runsolver used 3.06253 second user time and 8.40372 second system time

The end

Launcher Data 

Begin job on node012 at 2010-07-06 19:52:06
IDJOB=2696646
IDBENCH=74310
IDSOLVER=1209
FILE ID=node012/2696646-1278438726
PBS_JOBID= 11233459
Free space on /tmp= 62480 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696646-1278438726/watcher-2696646-1278438726 -o /tmp/evaluation-result-2696646-1278438726/solver-2696646-1278438726 -C 1800 -W 2000 -M 1800  run HOME/instance-2696646-1278438726.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=1266833313

node012.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		: 3000.248
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	: 6000.49
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		: 3000.248
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:       1397208 kB
Buffers:        107580 kB
Cached:         416444 kB
SwapCached:          0 kB
Active:         214524 kB
Inactive:       369704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1397208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20620 kB
Writeback:           0 kB
AnonPages:       60244 kB
Mapped:          14472 kB
Slab:            55716 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180540 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-2696646-1278438726.opb

Free space on /tmp at the end= 62464 MiB
End job on node012 at 2010-07-06 20:22:06