Trace number 2696636

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? 1799.73 1800.37

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12036_3-sat.opb
MD5SUMcf899369697891a2aa5256c136e26408
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 variables55660
Total number of constraints186884
Number of constraints which are clauses185968
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints916
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 20
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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-2696636-1278439616.opb.
0.00/0.00	c Instance file HOME/instance-2696636-1278439616.opb
0.00/0.00	c File size is 6314548 bytes.
5.29/5.36	c Highest Coefficient sum: 689
5.29/5.36	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
5.56/5.67	c ============================[ Problem Statistics ]=============================
5.56/5.67	c |                                                                             |
5.56/5.67	c |  Parsing time:          5.56         s                                      |
5.56/5.67	c |  Number Variables:      55660                                               |
5.66/5.73	c |  Number Constraints:    186884                                              |
5.66/5.73	c ===============================================================================
1799.65/1800.31	c Remaining time 1794.39 sec.
1799.65/1800.31	s UNKNOWN
1799.65/1800.31	c Total CPU time              : 1797.4 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-2696636-1278439616/watcher-2696636-1278439616 -o /tmp/evaluation-result-2696636-1278439616/solver-2696636-1278439616 -C 1800 -W 2000 -M 1800 run HOME/instance-2696636-1278439616.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 0.98 0.99 3/106 25259
/proc/meminfo: memFree=1801588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) R 25257 25259 24408 0 -1 4202496 348 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213539221 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0

[startup+0.026206 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25259
/proc/meminfo: memFree=1801588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101219 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25259
/proc/meminfo: memFree=1801588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300256 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25259
/proc/meminfo: memFree=1801588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700329 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 25259
/proc/meminfo: memFree=1801588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50047 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25261
/proc/meminfo: memFree=1773796/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=58688 CPUtime=1.48
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 11673 0 0 0 145 3 0 0 21 0 1 0 12168894 60096512 11103 1992294400 134512640 146736320 4292491104 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25260/statm: 14672 11104 1419 2985 0 10064 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 67388

[startup+3.10076 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 25261
/proc/meminfo: memFree=1757304/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=62912 CPUtime=3.09
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 13061 0 0 0 305 4 0 0 25 0 1 0 12168894 64421888 12491 1992294400 134512640 146736320 4292491104 18446744073709551615 140683311 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/25260/statm: 15728 12491 1656 2985 0 11120 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71612

[startup+6.30135 s]
/proc/loadavg: 0.93 0.98 0.99 1/108 25261
/proc/meminfo: memFree=1741868/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=128404 CPUtime=6.26
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 34572 0 1 0 614 12 0 0 19 0 1 0 12168894 131485696 26910 1992294400 134512640 146736320 4292491104 18446744073709551615 136237225 0 0 4096 16387 0 0 0 17 0 0 0 2
/proc/25260/statm: 32101 26910 662 2985 0 28643 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 137104

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 25261
/proc/meminfo: memFree=1622704/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=329256 CPUtime=12.66
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 99471 0 1 0 1224 42 0 0 25 0 1 0 12168894 337158144 45256 1992294400 134512640 146736320 4292491104 18446744073709551615 136007605 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 82314 45256 830 2985 0 78856 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 337956

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 25261
/proc/meminfo: memFree=1621588/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=329772 CPUtime=25.45
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 105619 0 1 0 2501 44 0 0 25 0 1 0 12168894 337686528 45473 1992294400 134512640 146736320 4292491104 18446744073709551615 136007083 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 82443 45473 830 2985 0 78985 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 338472

[startup+51.1005 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 25261
/proc/meminfo: memFree=1620348/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=330712 CPUtime=51.05
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 113066 0 1 0 5058 47 0 0 25 0 1 0 12168894 338649088 45779 1992294400 134512640 146736320 4292491104 18446744073709551615 135854505 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 82678 45779 835 2985 0 79220 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 339412

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 25263
/proc/meminfo: memFree=1619604/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=331120 CPUtime=102.24
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 127603 0 1 0 10171 53 0 0 25 0 1 0 12168894 339066880 45968 1992294400 134512640 146736320 4292491104 18446744073709551615 136413878 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 82780 45968 835 2985 0 79322 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 339820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25265
/proc/meminfo: memFree=1618736/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=331608 CPUtime=162.2
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 144338 0 1 0 16161 59 0 0 25 0 1 0 12168894 339566592 46194 1992294400 134512640 146736320 4292491104 18446744073709551615 136009197 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 82902 46194 835 2985 0 79444 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 340308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25267
/proc/meminfo: memFree=1617496/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=332608 CPUtime=222.18
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 160620 0 1 0 22153 65 0 0 25 0 1 0 12168894 340590592 46490 1992294400 134512640 146736320 4292491104 18446744073709551615 136006934 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 83152 46490 834 2985 0 79694 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 341308

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25267
/proc/meminfo: memFree=1616628/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=333020 CPUtime=282.17
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 176888 0 1 0 28145 72 0 0 25 0 1 0 12168894 341012480 46707 1992294400 134512640 146736320 4292491104 18446744073709551615 136007612 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 83255 46707 833 2985 0 79797 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 341720

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25269
/proc/meminfo: memFree=1615884/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=333508 CPUtime=342.15
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 191431 0 1 0 34137 78 0 0 25 0 1 0 12168894 341512192 46886 1992294400 134512640 146736320 4292491104 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 83377 46886 833 2985 0 79919 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 342208

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 25271
/proc/meminfo: memFree=1614768/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=334356 CPUtime=402.12
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 206964 0 1 0 40129 83 0 0 25 0 1 0 12168894 342380544 47165 1992294400 134512640 146736320 4292491104 18446744073709551615 136384778 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 83589 47165 830 2985 0 80131 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 343056

[startup+462.302 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25300
/proc/meminfo: memFree=1565880/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=338748 CPUtime=1361.8
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 426142 0 1 0 136003 177 0 0 25 0 1 0 12168894 346877952 48565 1992294400 134512640 146736320 4292491104 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84687 48565 830 2985 0 81229 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 347448

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25302
/proc/meminfo: memFree=1565756/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=338920 CPUtime=1421.79
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 437578 0 1 0 141996 183 0 0 25 0 1 0 12168894 347054080 48600 1992294400 134512640 146736320 4292491104 18446744073709551615 139043247 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84730 48600 830 2985 0 81272 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 347620

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25302
/proc/meminfo: memFree=1565632/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339008 CPUtime=1481.76
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 450021 0 1 0 147986 190 0 0 25 0 1 0 12168894 347144192 48634 1992294400 134512640 146736320 4292491104 18446744073709551615 136008234 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84752 48634 830 2985 0 81294 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 347708

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25304
/proc/meminfo: memFree=1565384/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339112 CPUtime=1541.74
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 461465 0 1 0 153979 195 0 0 25 0 1 0 12168894 347250688 48669 1992294400 134512640 146736320 4292491104 18446744073709551615 136008042 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84778 48669 830 2985 0 81320 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 347812

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25306
/proc/meminfo: memFree=1565384/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339240 CPUtime=1601.72
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 471903 0 1 0 159972 200 0 0 25 0 1 0 12168894 347381760 48692 1992294400 134512640 146736320 4292491104 18446744073709551615 136384849 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84810 48692 830 2985 0 81352 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 347940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25308
/proc/meminfo: memFree=1565260/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=344156 CPUtime=1661.7
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 484407 0 1 0 165964 206 0 0 25 0 1 0 12168894 352415744 49763 1992294400 134512640 146736320 4292491104 18446744073709551615 138412928 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 86039 49763 830 2985 0 82581 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 352856

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25310
/proc/meminfo: memFree=1564888/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339476 CPUtime=1721.68
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 495879 0 1 0 171956 212 0 0 25 0 1 0 12168894 347623424 48792 1992294400 134512640 146736320 4292491104 18446744073709551615 139043347 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84869 48792 830 2985 0 81411 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 348176

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25310
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339584 CPUtime=1781.66
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 507335 0 1 0 177948 218 0 0 25 0 1 0 12168894 347734016 48822 1992294400 134512640 146736320 4292491104 18446744073709551615 139043266 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84896 48822 830 2985 0 81438 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 348284

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 25312
/proc/meminfo: memFree=1560920/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339604 CPUtime=1791.26
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 509417 0 1 0 178907 219 0 0 25 0 1 0 12168894 347754496 48829 1992294400 134512640 146736320 4292491104 18446744073709551615 139043266 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84901 48829 830 2985 0 81443 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 348304

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25312
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339604 CPUtime=1794.46
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 509417 0 1 0 179227 219 0 0 25 0 1 0 12168894 347754496 48829 1992294400 134512640 146736320 4292491104 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84901 48829 830 2985 0 81443 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 348304

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25312
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339608 CPUtime=1797.66
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 510447 0 1 0 179546 220 0 0 25 0 1 0 12168894 347758592 48830 1992294400 134512640 146736320 4292491104 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84902 48830 830 2985 0 81444 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 348308

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25312
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=339608 CPUtime=1798.46
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 510447 0 1 0 179626 220 0 0 25 0 1 0 12168894 347758592 48830 1992294400 134512640 146736320 4292491104 18446744073709551615 136018935 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 84902 48830 830 2985 0 81444 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (KiB) 348308

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25312
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=417024 CPUtime=1799.25
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 521687 0 1 0 179702 223 0 0 25 0 1 0 12168894 427032576 57076 1992294400 134512640 146736320 4292491104 18446744073709551615 135460330 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 104256 57076 839 2985 0 100798 0
Current children cumulated CPU time (s) 1799.25
Current children cumulated vsize (KiB) 425724

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 25312
/proc/meminfo: memFree=1564516/2059040 swapFree=4192956/4192956
[pid=25259] ppid=25257 vsize=8700 CPUtime=0
/proc/25259/stat : 25259 (run) S 25257 25259 24408 0 -1 4202496 364 0 0 0 0 0 0 0 17 0 1 0 12168893 8908800 248 1992294400 4194304 4922060 140733475064752 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/25259/statm: 2175 248 208 178 0 68 0
[pid=25260] ppid=25259 vsize=427796 CPUtime=1799.65
/proc/25260/stat : 25260 (pb_cplex) R 25259 25259 24408 0 -1 4202496 529855 0 1 0 179739 226 0 0 25 0 1 0 12168894 438063104 62221 1992294400 134512640 146736320 4292491104 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 2
/proc/25260/statm: 105470 62221 839 2985 0 102012 0
Current children cumulated CPU time (s) 1799.65
Current children cumulated vsize (KiB) 436496

Child status: 0
Real time (s): 1800.37
CPU time (s): 1799.73
CPU user time (s): 1797.44
CPU system time (s): 2.29665
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 440144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.44
system time used= 2.29665
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 530257
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 8297

runsolver used 2.92156 second user time and 8.5487 second system time

The end

Launcher Data 

Begin job on node045 at 2010-07-06 20:06:57
IDJOB=2696636
IDBENCH=74391
IDSOLVER=1209
FILE ID=node045/2696636-1278439616
PBS_JOBID= 11233479
Free space on /tmp= 62516 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12036_3-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696636-1278439616/watcher-2696636-1278439616 -o /tmp/evaluation-result-2696636-1278439616/solver-2696636-1278439616 -C 1800 -W 2000 -M 1800  run HOME/instance-2696636-1278439616.opb

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

MD5SUM BENCH= cf899369697891a2aa5256c136e26408
RANDOM SEED=1288304287

node045.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		: 3000.265
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	: 6000.53
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		: 3000.265
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802420 kB
Buffers:          9916 kB
Cached:         112092 kB
SwapCached:          0 kB
Active:          70336 kB
Inactive:       111828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802420 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           22732 kB
Writeback:           0 kB
AnonPages:       60064 kB
Mapped:          14504 kB
Slab:            52572 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178768 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-2696636-1278439616.opb

Free space on /tmp at the end= 62500 MiB
End job on node045 at 2010-07-06 20:36:57