Trace number 2696648

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? (TO) 1800.14 1095.53

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1209_4-sat.opb
MD5SUMc17285ecf4c0c17a63d3aa8966d3d2bd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark40.9488
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21296
Total number of constraints66999
Number of constraints which are clauses66651
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints348
Minimum length of a constraint1
Maximum length of a constraint65
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 39
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 389
Number of bits of the biggest sum of numbers9
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-2696648-1278433491.opb.
0.00/0.00	c Instance file HOME/instance-2696648-1278433491.opb
0.00/0.00	c File size is 2010786 bytes.
0.00/0.90	c Highest Coefficient sum: 389
0.00/0.90	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.96/1.03	c ============================[ Problem Statistics ]=============================
0.96/1.03	c |                                                                             |
0.96/1.03	c |  Parsing time:          0.97         s                                      |
0.96/1.03	c |  Number Variables:      21296                                               |
0.96/1.05	c |  Number Constraints:    66999                                               |
0.96/1.05	c ===============================================================================
1800.14/1095.52	c Remaining time 1799.01 sec.
1800.14/1095.52	c 
1800.14/1095.52	c *** INTERRUPTED ***
1800.14/1095.52	s UNKNOWN
1800.14/1095.52	c Total CPU time              : 1799.17 s
1800.14/1095.52	c Memory used           : 116.22 MB
1800.14/1095.52	c CPU time              : 1799.17 s
1800.14/1095.52	c 
1800.14/1095.52	c *** INTERRUPTED ***

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696648-1278433491/watcher-2696648-1278433491 -o /tmp/evaluation-result-2696648-1278433491/solver-2696648-1278433491 -C 1800 -W 2000 -M 1800 run HOME/instance-2696648-1278433491.opb 

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


[startup+0 s]
/proc/loadavg: 2.01 2.07 2.03 3/105 19146
/proc/meminfo: memFree=1459536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) R 19144 19146 19115 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773531541 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0

[startup+0.030545 s]
/proc/loadavg: 2.01 2.07 2.03 3/105 19146
/proc/meminfo: memFree=1459536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100553 s]
/proc/loadavg: 2.01 2.07 2.03 3/105 19146
/proc/meminfo: memFree=1459536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300573 s]
/proc/loadavg: 2.01 2.07 2.03 3/105 19146
/proc/meminfo: memFree=1459536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700616 s]
/proc/loadavg: 2.01 2.07 2.03 3/105 19146
/proc/meminfo: memFree=1459536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5007 s]
/proc/loadavg: 1.93 2.05 2.03 2/107 19148
/proc/meminfo: memFree=1432376/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=63744 CPUtime=1.45
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 19384 0 5 0 139 6 0 0 25 0 1 0 11557783 65273856 10002 1992294400 134512640 146736320 4294475088 18446744073709551615 135837002 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 15936 10002 759 2985 0 12478 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 72444

[startup+3.10087 s]
/proc/loadavg: 1.93 2.05 2.03 2/107 19148
/proc/meminfo: memFree=1415760/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=72036 CPUtime=3.05
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 20988 0 5 0 298 7 0 0 25 0 1 0 11557783 73764864 11574 1992294400 134512640 146736320 4294475088 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18009 11574 830 2985 0 14551 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80736

[startup+6.30021 s]
/proc/loadavg: 1.93 2.05 2.03 2/107 19150
/proc/meminfo: memFree=1414892/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=72264 CPUtime=6.25
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 21059 0 5 0 618 7 0 0 25 0 1 0 11557783 73998336 11645 1992294400 134512640 146736320 4294475088 18446744073709551615 136008035 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18066 11645 830 2985 0 14608 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 80964

[startup+12.7019 s]
/proc/loadavg: 1.78 2.01 2.02 2/107 19150
/proc/meminfo: memFree=1414396/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=72868 CPUtime=12.65
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 21227 0 5 0 1258 7 0 0 25 0 1 0 11557783 74616832 11813 1992294400 134512640 146736320 4294475088 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18217 11813 830 2985 0 14759 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 81568

[startup+25.5013 s]
/proc/loadavg: 1.66 1.98 2.00 2/107 19150
/proc/meminfo: memFree=1411296/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=74224 CPUtime=25.45
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 28892 0 5 0 2534 11 0 0 25 0 1 0 11557783 76005376 12759 1992294400 134512640 146736320 4294475088 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18556 12759 946 2985 0 15098 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 82924

[startup+51.101 s]
/proc/loadavg: 1.43 1.90 1.98 2/107 19150
/proc/meminfo: memFree=1410552/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=74980 CPUtime=51.04
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 30272 0 5 0 5092 12 0 0 25 0 1 0 11557783 76779520 12968 1992294400 134512640 146736320 4294475088 18446744073709551615 135453309 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18745 12968 947 2985 0 15287 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 83680

[startup+102.308 s]
/proc/loadavg: 1.17 1.75 1.92 2/107 19152
/proc/meminfo: memFree=1410800/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=74792 CPUtime=102.24
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 31413 0 5 0 10211 13 0 0 25 0 1 0 11557783 76587008 12928 1992294400 134512640 146736320 4294475088 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18698 12928 947 2985 0 15240 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 83492

[startup+162.301 s]
/proc/loadavg: 1.06 1.61 1.86 2/107 19154
/proc/meminfo: memFree=1410800/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=75344 CPUtime=162.21
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 36691 0 5 0 16206 15 0 0 25 0 1 0 11557783 77152256 12925 1992294400 134512640 146736320 4294475088 18446744073709551615 135855165 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18836 12925 949 2985 0 15378 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 84044

[startup+222.301 s]
/proc/loadavg: 1.02 1.49 1.80 2/107 19154
/proc/meminfo: memFree=1410676/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=75808 CPUtime=222.2
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 36729 0 5 0 22204 16 0 0 25 0 1 0 11557783 77627392 12963 1992294400 134512640 146736320 4294475088 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/19147/statm: 18952 12963 949 2985 0 15494 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 84508

[startup+282.302 s]
/proc/loadavg: 1.09 1.42 1.75 3/108 19157
/proc/meminfo: memFree=1385124/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=116320 CPUtime=289.52
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 53904 0 5 0 28927 25 0 0 25 0 2 0 11557783 119111680 19346 1992294400 134512640 146736320 4294475088 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29080 19346 987 2985 0 25622 0
[pid=19147/tid=19157] ppid=19146 vsize=116320 CPUtime=25.38
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 10333 0 0 0 2533 5 0 0 25 0 2 0 11582677 119111680 19346 1992294400 134512640 146736320 4294475088 18446744073709551615 136385184 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 289.52
Current children cumulated vsize (KiB) 125020

[startup+342.301 s]
/proc/loadavg: 1.47 1.49 1.75 2/108 19159
/proc/meminfo: memFree=1383140/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=118140 CPUtime=388.07
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 65859 0 5 0 38773 34 0 0 25 0 2 0 11557783 120975360 19767 1992294400 134512640 146736320 4294475088 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29535 19767 990 2985 0 26077 0
[pid=19147/tid=19157] ppid=19146 vsize=118140 CPUtime=68.93
/proc/19147/task/19157/stat : 19157 (pb_cplex) S 19146 19146 19115 0 -1 4202560 11283 0 0 0 6887 6 0 0 25 0 2 0 11582677 120975360 19767 1992294400 134512640 146736320 4294475088 18446744073709551615 144580073 0 2 4096 16387 18446604437804829632 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 388.07
Current children cumulated vsize (KiB) 126840

[startup+402.301 s]
/proc/loadavg: 1.81 1.57 1.76 3/108 19161
/proc/meminfo: memFree=1382520/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=118908 CPUtime=496.3
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 66797 0 5 0 49593 37 0 0 25 0 2 0 11557783 121761792 19876 1992294400 134512640 146736320 4294475088 18446744073709551615 136008053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29727 19876 990 2985 0 26269 0

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

[pid=19147] ppid=19146 vsize=118928 CPUtime=847.32
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 73942 0 5 0 84683 49 0 0 25 0 2 0 11557783 121782272 19990 1992294400 134512640 146736320 4294475088 18446744073709551615 136019069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29732 19990 990 2985 0 26274 0
[pid=19147/tid=19157] ppid=19146 vsize=118928 CPUtime=288.24
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 14170 0 0 0 28810 14 0 0 25 0 2 0 11582677 121782272 19990 1992294400 134512640 146736320 4294475088 18446744073709551615 135999696 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 847.32
Current children cumulated vsize (KiB) 127628

[startup+642.301 s]
/proc/loadavg: 2.05 1.82 1.82 3/108 19167
/proc/meminfo: memFree=1382024/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119424 CPUtime=966.9
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 74535 0 5 0 96638 52 0 0 25 0 2 0 11557783 122290176 20096 1992294400 134512640 146736320 4294475088 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29856 20096 990 2985 0 26398 0
[pid=19147/tid=19157] ppid=19146 vsize=119424 CPUtime=347.83
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 14658 0 0 0 34767 16 0 0 25 0 2 0 11582677 122290176 20096 1992294400 134512640 146736320 4294475088 18446744073709551615 136469426 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 966.9
Current children cumulated vsize (KiB) 128124

[startup+702.301 s]
/proc/loadavg: 2.07 1.87 1.83 3/108 19169
/proc/meminfo: memFree=1380536/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=118748 CPUtime=1082.66
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 76775 0 5 0 108210 56 0 0 25 0 2 0 11557783 121597952 20383 1992294400 134512640 146736320 4294475088 18446744073709551615 136007289 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29687 20383 990 2985 0 26229 0
[pid=19147/tid=19157] ppid=19146 vsize=118748 CPUtime=403.62
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 16023 0 0 0 40344 18 0 0 25 0 2 0 11582677 121597952 20383 1992294400 134512640 146736320 4294475088 18446744073709551615 136385183 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1082.66
Current children cumulated vsize (KiB) 127448

[startup+762.309 s]
/proc/loadavg: 1.94 1.86 1.83 3/108 19171
/proc/meminfo: memFree=1380288/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=118760 CPUtime=1192.99
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 77389 0 5 0 119240 59 0 0 25 0 2 0 11557783 121610240 20391 1992294400 134512640 146736320 4294475088 18446744073709551615 136008657 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29690 20391 990 2985 0 26232 0
[pid=19147/tid=19157] ppid=19146 vsize=118760 CPUtime=463.27
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 16317 0 0 0 46307 20 0 0 25 0 2 0 11582677 121610240 20391 1992294400 134512640 146736320 4294475088 18446744073709551615 135982998 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1192.99
Current children cumulated vsize (KiB) 127460

[startup+822.301 s]
/proc/loadavg: 1.82 1.83 1.82 3/108 19171
/proc/meminfo: memFree=1379792/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119688 CPUtime=1298.62
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 80362 0 5 0 129799 63 0 0 25 0 2 0 11557783 122560512 20513 1992294400 134512640 146736320 4294475088 18446744073709551615 136007977 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29922 20513 990 2985 0 26464 0
[pid=19147/tid=19157] ppid=19146 vsize=119688 CPUtime=522.94
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 18560 0 0 0 52271 23 0 0 25 0 2 0 11582677 122560512 20513 1992294400 134512640 146736320 4294475088 18446744073709551615 136000437 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1298.62
Current children cumulated vsize (KiB) 128388

[startup+882.302 s]
/proc/loadavg: 1.89 1.86 1.82 2/108 19173
/proc/meminfo: memFree=1379296/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119168 CPUtime=1413.03
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 86427 0 5 0 141235 68 0 0 25 0 2 0 11557783 122028032 20563 1992294400 134512640 146736320 4294475088 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29792 20563 990 2985 0 26334 0
[pid=19147/tid=19157] ppid=19146 vsize=119168 CPUtime=577.37
/proc/19147/task/19157/stat : 19157 (pb_cplex) S 19146 19146 19115 0 -1 4202560 23585 0 0 0 57710 27 0 0 25 0 2 0 11582677 122028032 20563 1992294400 134512640 146736320 4294475088 18446744073709551615 144580073 0 2 4096 16387 18446604437804829632 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1413.03
Current children cumulated vsize (KiB) 127868

[startup+942.301 s]
/proc/loadavg: 1.72 1.80 1.80 3/108 19175
/proc/meminfo: memFree=1378676/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119776 CPUtime=1504.05
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 95056 0 5 0 150330 75 0 0 25 0 2 0 11557783 122650624 20777 1992294400 134512640 146736320 4294475088 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29944 20777 990 2985 0 26486 0
[pid=19147/tid=19157] ppid=19146 vsize=119776 CPUtime=608.4
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 29232 0 0 0 60809 31 0 0 25 0 2 0 11582677 122650624 20777 1992294400 134512640 146736320 4294475088 18446744073709551615 135855165 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1504.05
Current children cumulated vsize (KiB) 128476

[startup+1002.3 s]
/proc/loadavg: 1.83 1.82 1.81 3/108 19177
/proc/meminfo: memFree=1378428/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=118996 CPUtime=1616.26
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 102198 0 5 0 161546 80 0 0 25 0 2 0 11557783 121851904 20707 1992294400 134512640 146736320 4294475088 18446744073709551615 136003493 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29749 20707 990 2985 0 26291 0
[pid=19147/tid=19157] ppid=19146 vsize=118996 CPUtime=668.03
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 36053 0 0 0 66768 35 0 0 25 0 2 0 11582677 121851904 20707 1992294400 134512640 146736320 4294475088 18446744073709551615 135855165 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1616.26
Current children cumulated vsize (KiB) 127696

[startup+1062.3 s]
/proc/loadavg: 2.01 1.86 1.82 3/108 19179
/proc/meminfo: memFree=1378428/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119004 CPUtime=1735.84
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 121682 0 5 0 173490 94 0 0 25 0 2 0 11557783 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 135855165 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29751 20709 990 2985 0 26293 0
[pid=19147/tid=19157] ppid=19146 vsize=119004 CPUtime=727.62
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 55375 0 0 0 72715 47 0 0 25 0 2 0 11582677 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 136017755 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1735.84
Current children cumulated vsize (KiB) 127704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1095.5 s]
/proc/loadavg: 1.94 1.86 1.82 4/108 19179
/proc/meminfo: memFree=1378428/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119004 CPUtime=1800.14
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 132301 0 5 0 179915 99 0 0 25 0 2 0 11557783 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 136388879 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29751 20709 990 2985 0 26293 0
[pid=19147/tid=19157] ppid=19146 vsize=119004 CPUtime=758.72
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 65834 0 0 0 75819 53 0 0 25 0 2 0 11582677 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 136008476 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 127704

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

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

[startup+1095.5 s]
/proc/loadavg: 1.94 1.86 1.82 4/108 19179
/proc/meminfo: memFree=1378428/2059040 swapFree=4192956/4192956
[pid=19146] ppid=19144 vsize=8700 CPUtime=0
/proc/19146/stat : 19146 (run) S 19144 19146 19115 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 11557783 8908800 248 1992294400 4194304 4922060 140736432298704 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19146/statm: 2175 248 208 178 0 68 0
[pid=19147] ppid=19146 vsize=119004 CPUtime=1800.14
/proc/19147/stat : 19147 (pb_cplex) R 19146 19146 19115 0 -1 4202496 132301 0 5 0 179915 99 0 0 25 0 2 0 11557783 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 136388879 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 2
/proc/19147/statm: 29751 20709 990 2985 0 26293 0
[pid=19147/tid=19157] ppid=19146 vsize=119004 CPUtime=758.72
/proc/19147/task/19157/stat : 19157 (pb_cplex) R 19146 19146 19115 0 -1 4202560 65834 0 0 0 75819 53 0 0 25 0 2 0 11582677 121860096 20709 1992294400 134512640 146736320 4294475088 18446744073709551615 136008476 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 127704

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19146 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1800.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1095.53
CPU time (s): 1800.14
CPU user time (s): 1799.15
CPU system time (s): 0.99
CPU usage (%): 164.317
Max. virtual memory (cumulated for all children) (KiB): 129528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2

runsolver used 1.85372 second user time and 5.21321 second system time

The end

Launcher Data 

Begin job on node081 at 2010-07-06 18:24:51
IDJOB=2696648
IDBENCH=73476
IDSOLVER=1209
FILE ID=node081/2696648-1278433491
PBS_JOBID= 11233471
Free space on /tmp= 121800 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1209_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696648-1278433491/watcher-2696648-1278433491 -o /tmp/evaluation-result-2696648-1278433491/solver-2696648-1278433491 -C 1800 -W 2000 -M 1800  run HOME/instance-2696648-1278433491.opb

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

MD5SUM BENCH= c17285ecf4c0c17a63d3aa8966d3d2bd
RANDOM SEED=1881640341

node081.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		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.38
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1461092 kB
Buffers:         98856 kB
Cached:         366704 kB
SwapCached:          0 kB
Active:         192332 kB
Inactive:       333144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1461092 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18608 kB
Writeback:           0 kB
AnonPages:       59880 kB
Mapped:          14320 kB
Slab:            50652 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180440 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696648-1278433491.opb

Free space on /tmp at the end= 121784 MiB
End job on node081 at 2010-07-06 18:43:09