Trace number 2696678

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? 1798.62 1799.21

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j6041_4-sat.opb
MD5SUMfab97298bb200d43ab726d5ed3b8b0cb
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 benchmark1.12183
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16348
Total number of constraints56848
Number of constraints which are clauses56316
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints532
Minimum length of a constraint1
Maximum length of a constraint50
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 16
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 270
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-2696678-1278441256.opb.
0.00/0.00	c Instance file HOME/instance-2696678-1278441256.opb
0.00/0.00	c File size is 1732788 bytes.
0.00/0.83	c Highest Coefficient sum: 270
0.00/0.83	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.93	c ============================[ Problem Statistics ]=============================
0.00/0.93	c |                                                                             |
0.00/0.93	c |  Parsing time:          0.88         s                                      |
0.00/0.93	c |  Number Variables:      16348                                               |
0.00/0.94	c |  Number Constraints:    56848                                               |
0.00/0.94	c ===============================================================================
1798.49/1799.19	c Remaining time 1799.11 sec.
1798.49/1799.19	s UNKNOWN
1798.49/1799.19	c Total CPU time              : 1796.13 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-2696678-1278441256/watcher-2696678-1278441256 -o /tmp/evaluation-result-2696678-1278441256/solver-2696678-1278441256 -C 1800 -W 2000 -M 1800 run HOME/instance-2696678-1278441256.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: 1.12 1.09 1.02 3/106 20677
/proc/meminfo: memFree=1769168/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) R 20675 20677 19666 0 -1 4202496 349 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177161109 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0

[startup+0.0514039 s]
/proc/loadavg: 1.12 1.09 1.02 3/106 20677
/proc/meminfo: memFree=1769168/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100413 s]
/proc/loadavg: 1.12 1.09 1.02 3/106 20677
/proc/meminfo: memFree=1769168/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300446 s]
/proc/loadavg: 1.12 1.09 1.02 3/106 20677
/proc/meminfo: memFree=1769168/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700515 s]
/proc/loadavg: 1.12 1.09 1.02 3/106 20677
/proc/meminfo: memFree=1769168/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50065 s]
/proc/loadavg: 1.12 1.09 1.02 2/108 20679
/proc/meminfo: memFree=1737596/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=67884 CPUtime=1.46
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 16392 0 2 0 140 6 0 0 18 0 1 0 12337471 69513216 9297 1992294400 134512640 146736320 4294796256 18446744073709551615 138688279 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 16971 9297 721 2985 0 13513 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 76584

[startup+3.10093 s]
/proc/loadavg: 1.11 1.08 1.02 2/108 20679
/proc/meminfo: memFree=1722592/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=82472 CPUtime=3.07
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 21955 0 2 0 296 11 0 0 21 0 1 0 12337471 84451328 12018 1992294400 134512640 146736320 4294796256 18446744073709551615 136400463 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20618 12018 831 2985 0 17160 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 91172

[startup+6.30147 s]
/proc/loadavg: 1.11 1.08 1.02 2/108 20679
/proc/meminfo: memFree=1722220/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=83108 CPUtime=6.27
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 24081 0 2 0 615 12 0 0 25 0 1 0 12337471 85102592 12210 1992294400 134512640 146736320 4294796256 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20777 12210 830 2985 0 17319 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 91808

[startup+12.7016 s]
/proc/loadavg: 1.09 1.08 1.02 2/108 20680
/proc/meminfo: memFree=1721972/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=83316 CPUtime=12.66
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 27158 0 2 0 1253 13 0 0 25 0 1 0 12337471 85315584 12295 1992294400 134512640 146736320 4294796256 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20829 12295 830 2985 0 17371 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 92016

[startup+25.5007 s]
/proc/loadavg: 1.08 1.08 1.02 2/108 20680
/proc/meminfo: memFree=1721848/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=83588 CPUtime=25.46
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 32728 0 2 0 2529 17 0 0 25 0 1 0 12337471 85594112 12412 1992294400 134512640 146736320 4294796256 18446744073709551615 136008114 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20897 12412 830 2985 0 17439 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 92288

[startup+51.1011 s]
/proc/loadavg: 1.05 1.07 1.02 2/108 20681
/proc/meminfo: memFree=1721476/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=83844 CPUtime=51.05
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 42148 0 2 0 5084 21 0 0 25 0 1 0 12337471 85856256 12504 1992294400 134512640 146736320 4294796256 18446744073709551615 136008387 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20961 12504 830 2985 0 17503 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 92544

[startup+102.308 s]
/proc/loadavg: 1.02 1.06 1.01 2/108 20682
/proc/meminfo: memFree=1704612/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=109280 CPUtime=102.24
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 72608 0 2 0 10191 33 0 0 25 0 1 0 12337471 111902720 16823 1992294400 134512640 146736320 4294796256 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 27320 16823 931 2985 0 23862 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 117980

[startup+162.301 s]
/proc/loadavg: 1.01 1.04 1.01 2/108 20684
/proc/meminfo: memFree=1717136/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=87416 CPUtime=162.22
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 101968 0 2 0 16175 47 0 0 25 0 1 0 12337471 89513984 13718 1992294400 134512640 146736320 4294796256 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 21854 13718 967 2985 0 18396 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 96116

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 20685
/proc/meminfo: memFree=1716764/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88320 CPUtime=222.2
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 113798 0 2 0 22167 53 0 0 25 0 1 0 12337471 90439680 13972 1992294400 134512640 146736320 4294796256 18446744073709551615 136015523 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22080 13972 967 2985 0 18622 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97020

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/108 20687
/proc/meminfo: memFree=1716640/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88436 CPUtime=282.18
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 113836 0 2 0 28165 53 0 0 25 0 1 0 12337471 90558464 14010 1992294400 134512640 146736320 4294796256 18446744073709551615 136475864 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22109 14010 967 2985 0 18651 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 97136

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20689
/proc/meminfo: memFree=1716392/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88496 CPUtime=342.16
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 113880 0 2 0 34162 54 0 0 25 0 1 0 12337471 90619904 14045 1992294400 134512640 146736320 4294796256 18446744073709551615 136475052 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22124 14045 958 2985 0 18666 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 97196

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20690
/proc/meminfo: memFree=1715648/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88528 CPUtime=402.14
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 127413 0 2 0 40153 61 0 0 25 0 1 0 12337471 90652672 14068 1992294400 134512640 146736320 4294796256 18446744073709551615 135450784 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22132 14068 958 2985 0 18674 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 97228

[startup+462.3 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20717
/proc/meminfo: memFree=1715152/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=87472 CPUtime=1421.82
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 439072 0 2 0 141985 197 0 0 25 0 1 0 12337471 89571328 14063 1992294400 134512640 146736320 4294796256 18446744073709551615 136475800 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 21868 14063 977 2985 0 18410 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 96172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20719
/proc/meminfo: memFree=1714160/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88580 CPUtime=1481.79
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 458272 0 2 0 147974 205 0 0 25 0 1 0 12337471 90705920 14290 1992294400 134512640 146736320 4294796256 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22145 14290 962 2985 0 18687 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 97280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20721
/proc/meminfo: memFree=1714036/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88632 CPUtime=1541.77
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 476155 0 2 0 153966 211 0 0 25 0 1 0 12337471 90759168 14309 1992294400 134512640 146736320 4294796256 18446744073709551615 139044591 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22158 14309 962 2985 0 18700 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 97332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20722
/proc/meminfo: memFree=1713912/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88696 CPUtime=1601.75
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 494020 0 2 0 159956 219 0 0 25 0 1 0 12337471 90824704 14334 1992294400 134512640 146736320 4294796256 18446744073709551615 139044523 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22174 14334 962 2985 0 18716 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 97396

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20733
/proc/meminfo: memFree=1712324/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88748 CPUtime=1661.73
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 511354 0 2 0 165946 227 0 0 25 0 1 0 12337471 90877952 14361 1992294400 134512640 146736320 4294796256 18446744073709551615 136384861 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22187 14361 962 2985 0 18729 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 97448

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20734
/proc/meminfo: memFree=1712944/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88308 CPUtime=1721.72
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 530683 0 2 0 171936 236 0 0 25 0 1 0 12337471 90427392 14222 1992294400 134512640 146736320 4294796256 18446744073709551615 135855127 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22077 14222 962 2985 0 18619 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 97008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88308 CPUtime=1781.7
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 549287 0 2 0 177926 244 0 0 25 0 1 0 12337471 90427392 14259 1992294400 134512640 146736320 4294796256 18446744073709551615 135855170 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22077 14259 962 2985 0 18619 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 97008

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 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1791.3
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 552168 0 2 0 178885 245 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 136015544 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1791.3
Current children cumulated vsize (KiB) 97140

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1794.49
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 553068 0 2 0 179204 245 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 136400541 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (KiB) 97140

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1796.09
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 553608 0 2 0 179363 246 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 136403114 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1796.09
Current children cumulated vsize (KiB) 97140

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1797.69
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 553968 0 2 0 179523 246 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 136000316 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 97140

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1798.09
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 554148 0 2 0 179563 246 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1798.09
Current children cumulated vsize (KiB) 97140

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=88440 CPUtime=1798.49
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 554508 0 2 0 179603 246 0 0 25 0 1 0 12337471 90562560 14260 1992294400 134512640 146736320 4294796256 18446744073709551615 135983217 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 22110 14260 962 2985 0 18652 0
Current children cumulated CPU time (s) 1798.49
Current children cumulated vsize (KiB) 97140

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1712696/2059040 swapFree=4192956/4192956
[pid=20677] ppid=20675 vsize=8700 CPUtime=0
/proc/20677/stat : 20677 (run) S 20675 20677 19666 0 -1 4202496 365 0 0 0 0 0 0 0 19 0 1 0 12337471 8908800 249 1992294400 4194304 4922060 140733867948160 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20677/statm: 2175 249 208 178 0 68 0
[pid=20678] ppid=20677 vsize=82040 CPUtime=1798.59
/proc/20678/stat : 20678 (pb_cplex) R 20677 20677 19666 0 -1 4202496 554515 0 2 0 179613 246 0 0 25 0 1 0 12337471 84008960 12939 1992294400 134512640 146736320 4294796256 18446744073709551615 134948538 0 0 4096 16387 0 0 0 17 1 0 0 1
/proc/20678/statm: 20510 12939 954 2985 0 17052 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (KiB) 90740

Child status: 0
Real time (s): 1799.21
CPU time (s): 1798.62
CPU user time (s): 1796.14
CPU system time (s): 2.47462
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 125060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.14
system time used= 2.47462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554900
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2076

runsolver used 2.81357 second user time and 8.64869 second system time

The end

Launcher Data 

Begin job on node025 at 2010-07-06 20:34:16
IDJOB=2696678
IDBENCH=75773
IDSOLVER=1209
FILE ID=node025/2696678-1278441256
PBS_JOBID= 11233452
Free space on /tmp= 62508 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6041_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696678-1278441256/watcher-2696678-1278441256 -o /tmp/evaluation-result-2696678-1278441256/solver-2696678-1278441256 -C 1800 -W 2000 -M 1800  run HOME/instance-2696678-1278441256.opb

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

MD5SUM BENCH= fab97298bb200d43ab726d5ed3b8b0cb
RANDOM SEED=815456043

node025.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		: 3000.264
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	: 6000.52
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		: 3000.264
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:       1770000 kB
Buffers:         10532 kB
Cached:         143960 kB
SwapCached:          0 kB
Active:          89032 kB
Inactive:       125740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1770000 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           18268 kB
Writeback:           0 kB
AnonPages:       60184 kB
Mapped:          14420 kB
Slab:            52316 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178592 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-2696678-1278441256.opb

Free space on /tmp at the end= 62492 MiB
End job on node025 at 2010-07-06 21:04:16