Trace number 2696625

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pb_cplex 2010-06-29? 1799.96 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12016_4-sat.opb
MD5SUM142eb7aa6e3fc22a3161df6b33ced1a2
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 variables48642
Total number of constraints155800
Number of constraints which are clauses155000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints800
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 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 684
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-2696625-1278434346.opb.
0.00/0.00	c Instance file HOME/instance-2696625-1278434346.opb
0.00/0.00	c File size is 5306210 bytes.
4.59/4.63	c Highest Coefficient sum: 684
4.59/4.63	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.82/4.96	c ============================[ Problem Statistics ]=============================
4.82/4.96	c |                                                                             |
4.82/4.96	c |  Parsing time:          4.81         s                                      |
4.82/4.96	c |  Number Variables:      48642                                               |
4.91/5.03	c |  Number Constraints:    155800                                              |
4.91/5.03	c ===============================================================================
1799.84/1800.46	c Remaining time 1795.15 sec.
1799.84/1800.46	s UNKNOWN
1799.84/1800.46	c Total CPU time              : 1797.73 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-2696625-1278434346/watcher-2696625-1278434346 -o /tmp/evaluation-result-2696625-1278434346/solver-2696625-1278434346 -C 1800 -W 2000 -M 1800 run HOME/instance-2696625-1278434346.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: 0.92 1.01 0.84 3/106 21067
/proc/meminfo: memFree=1450600/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) R 21065 21067 20855 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314544021 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0

[startup+0.0813079 s]
/proc/loadavg: 0.92 1.01 0.84 3/106 21067
/proc/meminfo: memFree=1450600/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101309 s]
/proc/loadavg: 0.92 1.01 0.84 3/106 21067
/proc/meminfo: memFree=1450600/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301328 s]
/proc/loadavg: 0.92 1.01 0.84 3/106 21067
/proc/meminfo: memFree=1450600/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701365 s]
/proc/loadavg: 0.92 1.01 0.84 3/106 21067
/proc/meminfo: memFree=1450600/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50144 s]
/proc/loadavg: 0.92 1.01 0.84 2/108 21069
/proc/meminfo: memFree=1423676/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=55384 CPUtime=1.49
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 11004 0 0 0 145 4 0 0 25 0 1 0 11648342 56713216 10433 1992294400 134512640 146736320 4293724784 18446744073709551615 141028032 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21068/statm: 13846 10433 1344 2985 0 9484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64084

[startup+3.10159 s]
/proc/loadavg: 0.92 1.01 0.84 2/108 21069
/proc/meminfo: memFree=1414004/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=56176 CPUtime=3.08
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 11323 0 0 0 304 4 0 0 25 0 1 0 11648342 57524224 10752 1992294400 134512640 146736320 4293724784 18446744073709551615 134814118 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/21068/statm: 14044 10752 1463 2985 0 9682 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 64876

[startup+6.3009 s]
/proc/loadavg: 0.93 1.01 0.84 2/108 21069
/proc/meminfo: memFree=1359248/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=111756 CPUtime=6.21
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 35193 0 16 0 608 13 0 0 20 0 1 0 11648342 114438144 23343 1992294400 134512640 146736320 4293724784 18446744073709551615 135703481 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 27939 23343 676 2985 0 24481 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 120456

[startup+12.7015 s]
/proc/loadavg: 0.93 1.01 0.84 2/108 21069
/proc/meminfo: memFree=1296752/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=277308 CPUtime=12.61
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 85677 0 16 0 1225 36 0 0 25 0 1 0 11648342 283963392 38794 1992294400 134512640 146736320 4293724784 18446744073709551615 139043273 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 69327 38794 832 2985 0 65869 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 286008

[startup+25.5007 s]
/proc/loadavg: 0.95 1.01 0.84 2/108 21069
/proc/meminfo: memFree=1296132/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=277860 CPUtime=25.41
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 90951 0 16 0 2503 38 0 0 25 0 1 0 11648342 284528640 38945 1992294400 134512640 146736320 4293724784 18446744073709551615 136007605 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 69465 38945 830 2985 0 66007 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 286560

[startup+51.1012 s]
/proc/loadavg: 0.96 1.01 0.85 2/108 21069
/proc/meminfo: memFree=1295264/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=278176 CPUtime=50.98
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 99344 0 16 0 5057 41 0 0 25 0 1 0 11648342 284852224 39100 1992294400 134512640 146736320 4293724784 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 69544 39100 830 2985 0 66086 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 286876

[startup+102.308 s]
/proc/loadavg: 1.13 1.04 0.86 2/108 21071
/proc/meminfo: memFree=1293776/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=279232 CPUtime=102.18
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 115593 0 16 0 10172 46 0 0 25 0 1 0 11648342 285933568 39464 1992294400 134512640 146736320 4293724784 18446744073709551615 136385262 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 69808 39464 830 2985 0 66350 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 287932

[startup+162.301 s]
/proc/loadavg: 1.11 1.04 0.87 2/108 21073
/proc/meminfo: memFree=1292660/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=280024 CPUtime=162.15
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 133434 0 16 0 16163 52 0 0 25 0 1 0 11648342 286744576 39734 1992294400 134512640 146736320 4293724784 18446744073709551615 136007037 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 70006 39734 830 2985 0 66548 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 288724

[startup+222.301 s]
/proc/loadavg: 1.10 1.05 0.88 2/108 21075
/proc/meminfo: memFree=1291916/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=280612 CPUtime=222.14
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 149781 0 16 0 22154 60 0 0 25 0 1 0 11648342 287346688 39936 1992294400 134512640 146736320 4293724784 18446744073709551615 135978193 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 70153 39936 830 2985 0 66695 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 289312

[startup+282.301 s]
/proc/loadavg: 1.09 1.05 0.90 2/108 21075
/proc/meminfo: memFree=1290800/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=281024 CPUtime=282.12
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 166943 0 16 0 28146 66 0 0 25 0 1 0 11648342 287768576 40207 1992294400 134512640 146736320 4293724784 18446744073709551615 136018924 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 70256 40207 830 2985 0 66798 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 289724

[startup+342.301 s]
/proc/loadavg: 1.08 1.06 0.91 2/108 21077
/proc/meminfo: memFree=1290180/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=281604 CPUtime=342.11
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 183274 0 16 0 34138 73 0 0 25 0 1 0 11648342 288362496 40361 1992294400 134512640 146736320 4293724784 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 70401 40361 830 2985 0 66943 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 290304

[startup+402.301 s]
/proc/loadavg: 1.07 1.06 0.91 2/108 21079
/proc/meminfo: memFree=1289684/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=281920 CPUtime=402.09
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 198898 0 16 0 40132 77 0 0 25 0 1 0 11648342 288686080 40493 1992294400 134512640 146736320 4293724784 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 70480 40493 830 2985 0 67022 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 290620

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21114
/proc/meminfo: memFree=1284352/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=285680 CPUtime=1361.85
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 409216 0 16 0 136014 171 0 0 25 0 1 0 11648342 292536320 41601 1992294400 134512640 146736320 4293724784 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71420 41601 830 2985 0 67962 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 294380

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21116
/proc/meminfo: memFree=1283856/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286108 CPUtime=1421.84
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 420907 0 16 0 142008 176 0 0 25 0 1 0 11648342 292974592 41744 1992294400 134512640 146736320 4293724784 18446744073709551615 135855170 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71527 41744 830 2985 0 68069 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 294808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21116
/proc/meminfo: memFree=1283732/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286220 CPUtime=1481.82
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 431526 0 16 0 148001 181 0 0 25 0 1 0 11648342 293089280 41773 1992294400 134512640 146736320 4293724784 18446744073709551615 136019049 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71555 41773 830 2985 0 68097 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 294920

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21118
/proc/meminfo: memFree=1283608/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286360 CPUtime=1541.8
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 442296 0 16 0 153995 185 0 0 25 0 1 0 11648342 293232640 41799 1992294400 134512640 146736320 4293724784 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71590 41799 830 2985 0 68132 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 295060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21120
/proc/meminfo: memFree=1283484/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286492 CPUtime=1601.78
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 453111 0 16 0 159987 191 0 0 25 0 1 0 11648342 293367808 41831 1992294400 134512640 146736320 4293724784 18446744073709551615 136018896 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71623 41831 830 2985 0 68165 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 295192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21122
/proc/meminfo: memFree=1283360/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286616 CPUtime=1661.77
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 464778 0 16 0 165979 198 0 0 25 0 1 0 11648342 293494784 41858 1992294400 134512640 146736320 4293724784 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71654 41858 830 2985 0 68196 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 295316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21124
/proc/meminfo: memFree=1283360/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286708 CPUtime=1721.76
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 476506 0 16 0 171972 204 0 0 25 0 1 0 11648342 293588992 41881 1992294400 134512640 146736320 4293724784 18446744073709551615 136018922 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71677 41881 830 2985 0 68219 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 295408

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21124
/proc/meminfo: memFree=1283112/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286812 CPUtime=1781.75
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 487474 0 16 0 177965 210 0 0 25 0 1 0 11648342 293695488 41906 1992294400 134512640 146736320 4293724784 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71703 41906 830 2985 0 68245 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 295512

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1283112/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286824 CPUtime=1791.34
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 489311 0 16 0 178924 210 0 0 25 0 1 0 11648342 293707776 41910 1992294400 134512640 146736320 4293724784 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71706 41910 830 2985 0 68248 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 295524

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1283112/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286824 CPUtime=1794.54
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 489311 0 16 0 179244 210 0 0 25 0 1 0 11648342 293707776 41910 1992294400 134512640 146736320 4293724784 18446744073709551615 136008050 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71706 41910 830 2985 0 68248 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 295524

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1283112/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286832 CPUtime=1797.74
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 490216 0 16 0 179563 211 0 0 25 0 1 0 11648342 293715968 41912 1992294400 134512640 146736320 4293724784 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71708 41912 830 2985 0 68250 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 295532

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1280012/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=286836 CPUtime=1799.34
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 492049 0 16 0 179722 212 0 0 25 0 1 0 11648342 293720064 41913 1992294400 134512640 146736320 4293724784 18446744073709551615 135468697 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 71709 41913 830 2985 0 68251 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 295536

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1280012/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=364484 CPUtime=1799.74
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 506019 0 16 0 179757 217 0 0 25 0 1 0 11648342 373231616 54454 1992294400 134512640 146736320 4293724784 18446744073709551615 135450718 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 91121 54454 839 2985 0 87663 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 373184

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/108 21126
/proc/meminfo: memFree=1280012/2059040 swapFree=4192956/4192956
[pid=21067] ppid=21065 vsize=8700 CPUtime=0
/proc/21067/stat : 21067 (run) S 21065 21067 20855 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 11648342 8908800 249 1992294400 4194304 4922060 140736097834736 18446744073709551615 213314542725 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/21067/statm: 2175 249 208 178 0 68 0
[pid=21068] ppid=21067 vsize=71544 CPUtime=1799.93
/proc/21068/stat : 21068 (pb_cplex) R 21067 21067 20855 0 -1 4202496 507247 0 16 0 179775 218 0 0 25 0 1 0 11648342 73261056 14123 1992294400 134512640 146736320 4293724784 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 7
/proc/21068/statm: 17373 14123 864 2985 0 13915 0
Current children cumulated CPU time (s) 1799.93
Current children cumulated vsize (KiB) 80244

Child status: 0
Real time (s): 1800.51
CPU time (s): 1799.96
CPU user time (s): 1797.76
CPU system time (s): 2.19667
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 377700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.76
system time used= 2.19667
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 507625
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 38
involuntary context switches= 11282

runsolver used 2.98455 second user time and 8.50271 second system time

The end

Launcher Data 

Begin job on node004 at 2010-07-06 18:39:07
IDJOB=2696625
IDBENCH=73562
IDSOLVER=1209
FILE ID=node004/2696625-1278434346
PBS_JOBID= 11233466
Free space on /tmp= 62432 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12016_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696625-1278434346/watcher-2696625-1278434346 -o /tmp/evaluation-result-2696625-1278434346/solver-2696625-1278434346 -C 1800 -W 2000 -M 1800  run HOME/instance-2696625-1278434346.opb

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

MD5SUM BENCH= 142eb7aa6e3fc22a3161df6b33ced1a2
RANDOM SEED=1398765208

node004.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		: 3000.219
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	: 6000.43
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		: 3000.219
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1451252 kB
Buffers:        107292 kB
Cached:         366636 kB
SwapCached:          0 kB
Active:         185276 kB
Inactive:       348412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1451252 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           21756 kB
Writeback:           0 kB
AnonPages:       59828 kB
Mapped:          14400 kB
Slab:            52120 kB
PageTables:       4104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182548 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-2696625-1278434346.opb

Free space on /tmp at the end= 62412 MiB
End job on node004 at 2010-07-06 19:09:08