Trace number 2696640

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? 1798.88 1799.55

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12041_4-unsat.opb
MD5SUM79ac6c83623058381a8b74cdf49b52af
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.57376
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables28072
Total number of constraints97590
Number of constraints which are clauses97130
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints460
Minimum length of a constraint1
Maximum length of a constraint36
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 13
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 231
Number of bits of the biggest sum of numbers8
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-2696640-1278439083.opb.
0.00/0.00	c Instance file HOME/instance-2696640-1278439083.opb
0.00/0.00	c File size is 2784756 bytes.
0.00/0.99	c Highest Coefficient sum: 231
0.00/0.99	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.07/1.16	c ============================[ Problem Statistics ]=============================
1.07/1.16	c |                                                                             |
1.07/1.16	c |  Parsing time:          1.07         s                                      |
1.07/1.16	c |  Number Variables:      28072                                               |
1.07/1.19	c |  Number Constraints:    97590                                               |
1.07/1.19	c ===============================================================================
1798.82/1799.52	c Remaining time 1798.91 sec.
1798.82/1799.52	s UNKNOWN
1798.82/1799.52	c Total CPU time              : 1796.45 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-2696640-1278439083/watcher-2696640-1278439083 -o /tmp/evaluation-result-2696640-1278439083/solver-2696640-1278439083 -C 1800 -W 2000 -M 1800 run HOME/instance-2696640-1278439083.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 20713
/proc/meminfo: memFree=1737500/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) R 20711 20713 19989 0 -1 4202496 347 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104828821 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0

[startup+0.0832011 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 20713
/proc/meminfo: memFree=1737500/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101204 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 20713
/proc/meminfo: memFree=1737500/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301232 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 20713
/proc/meminfo: memFree=1737500/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70129 s]
/proc/loadavg: 1.00 1.02 1.00 3/106 20713
/proc/meminfo: memFree=1737500/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50142 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20715
/proc/meminfo: memFree=1713056/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=71244 CPUtime=1.46
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 23281 0 2 0 136 10 0 0 18 0 1 0 12119870 72953856 14133 1992294400 134512640 146736320 4294484144 18446744073709551615 138684997 0 0 4096 16387 0 0 0 17 0 0 0 3
/proc/20714/statm: 17811 14133 686 2985 0 14353 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 79944

[startup+3.10163 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20715
/proc/meminfo: memFree=1671024/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=110544 CPUtime=3.05
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 34628 0 2 0 290 15 0 0 21 0 1 0 12119870 113197056 17513 1992294400 134512640 146736320 4294484144 18446744073709551615 136007616 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27636 17513 830 2985 0 24178 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 119244

[startup+6.30109 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20717
/proc/meminfo: memFree=1669288/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=110748 CPUtime=6.25
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 36112 0 2 0 609 16 0 0 25 0 1 0 12119870 113405952 17588 1992294400 134512640 146736320 4294484144 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27687 17588 830 2985 0 24229 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 119448

[startup+12.702 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20717
/proc/meminfo: memFree=1669040/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=110940 CPUtime=12.65
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 38742 0 2 0 1248 17 0 0 25 0 1 0 12119870 113602560 17666 1992294400 134512640 146736320 4294484144 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27735 17666 830 2985 0 24277 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 119640

[startup+25.5008 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20717
/proc/meminfo: memFree=1669040/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=111188 CPUtime=25.44
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 43560 0 2 0 2525 19 0 0 25 0 1 0 12119870 113856512 17772 1992294400 134512640 146736320 4294484144 18446744073709551615 136019040 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27797 17772 830 2985 0 24339 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 119888

[startup+51.1015 s]
/proc/loadavg: 1.00 1.02 1.00 2/108 20717
/proc/meminfo: memFree=1668792/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=111380 CPUtime=51.03
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 52888 0 2 0 5080 23 0 0 25 0 1 0 12119870 114053120 17865 1992294400 134512640 146736320 4294484144 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27845 17865 830 2985 0 24387 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 120080

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20719
/proc/meminfo: memFree=1668792/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=112368 CPUtime=102.22
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 75001 0 2 0 10190 32 0 0 25 0 1 0 12119870 115064832 17953 1992294400 134512640 146736320 4294484144 18446744073709551615 135855174 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28092 17953 895 2985 0 24634 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 121068

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20721
/proc/meminfo: memFree=1668668/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=112368 CPUtime=162.2
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 94860 0 2 0 16180 40 0 0 25 0 1 0 12119870 115064832 17966 1992294400 134512640 146736320 4294484144 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28092 17966 895 2985 0 24634 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 121068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20730
/proc/meminfo: memFree=1666808/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=111820 CPUtime=222.16
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 132201 0 2 0 22159 57 0 0 25 0 1 0 12119870 114503680 18456 1992294400 134512640 146736320 4294484144 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27955 18456 968 2985 0 24497 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 120520

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20732
/proc/meminfo: memFree=1666560/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=111932 CPUtime=282.15
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 152131 0 2 0 28149 66 0 0 25 0 1 0 12119870 114618368 18517 1992294400 134512640 146736320 4294484144 18446744073709551615 135468687 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 27983 18517 968 2985 0 24525 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 120632

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20734
/proc/meminfo: memFree=1664700/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=112396 CPUtime=342.13
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 173254 0 2 0 34139 74 0 0 25 0 1 0 12119870 115093504 18969 1992294400 134512640 146736320 4294484144 18446744073709551615 136017872 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28099 18969 966 2985 0 24641 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 121096

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20736
/proc/meminfo: memFree=1664204/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=112980 CPUtime=402.11
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 193544 0 2 0 40130 81 0 0 25 0 1 0 12119870 115691520 19087 1992294400 134512640 146736320 4294484144 18446744073709551615 136475812 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28245 19087 947 2985 0 24787 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 121680

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/108 20765
/proc/meminfo: memFree=1661104/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=115180 CPUtime=1361.77
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 426573 0 2 0 135996 181 0 0 25 0 1 0 12119870 117944320 19895 1992294400 134512640 146736320 4294484144 18446744073709551615 135467851 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28795 19895 947 2985 0 25337 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 123880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20765
/proc/meminfo: memFree=1662716/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=113652 CPUtime=1421.75
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 447482 0 2 0 141985 190 0 0 25 0 1 0 12119870 116379648 19342 1992294400 134512640 146736320 4294484144 18446744073709551615 136400463 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28413 19342 947 2985 0 24955 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 122352

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20767
/proc/meminfo: memFree=1662220/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=114260 CPUtime=1481.73
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 470711 0 2 0 147973 200 0 0 25 0 1 0 12119870 117002240 19677 1992294400 134512640 146736320 4294484144 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28565 19677 947 2985 0 25107 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 122960

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20769
/proc/meminfo: memFree=1661352/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=114288 CPUtime=1541.7
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 488775 0 2 0 153963 207 0 0 25 0 1 0 12119870 117030912 19685 1992294400 134512640 146736320 4294484144 18446744073709551615 136001974 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28572 19685 947 2985 0 25114 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 122988

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20771
/proc/meminfo: memFree=1662220/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=113504 CPUtime=1601.68
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 509423 0 2 0 159951 217 0 0 25 0 1 0 12119870 116228096 19489 1992294400 134512640 146736320 4294484144 18446744073709551615 136400443 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28376 19489 947 2985 0 24918 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 122204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 20773
/proc/meminfo: memFree=1660484/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=115912 CPUtime=1661.66
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 513485 0 2 0 165947 219 0 0 25 0 1 0 12119870 118693888 20091 1992294400 134512640 146736320 4294484144 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28978 20091 947 2985 0 25520 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 124612

[startup+1722.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 20773
/proc/meminfo: memFree=1644736/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=142092 CPUtime=1721.64
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 525209 0 2 0 171940 224 0 0 25 0 1 0 12119870 145502208 23843 1992294400 134512640 146736320 4294484144 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 35523 23843 947 2985 0 32065 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 150792

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1659864/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=116228 CPUtime=1781.62
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 555263 0 2 0 177925 237 0 0 25 0 1 0 12119870 119017472 20127 1992294400 134512640 146736320 4294484144 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 29057 20127 949 2985 0 25599 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 124928

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

[startup+1791.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1659864/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=116228 CPUtime=1791.22
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 555442 0 2 0 178885 237 0 0 25 0 1 0 12119870 119017472 20205 1992294400 134512640 146736320 4294484144 18446744073709551615 135999684 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 29057 20205 949 2985 0 25599 0
Current children cumulated CPU time (s) 1791.22
Current children cumulated vsize (KiB) 124928

[startup+1795.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1659244/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=117756 CPUtime=1794.42
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 557454 0 2 0 179204 238 0 0 25 0 1 0 12119870 120582144 20270 1992294400 134512640 146736320 4294484144 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 29439 20270 967 2985 0 25981 0
Current children cumulated CPU time (s) 1794.42
Current children cumulated vsize (KiB) 126456

[startup+1796.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1659244/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=117756 CPUtime=1796.01
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 558299 0 2 0 179363 238 0 0 25 0 1 0 12119870 120582144 20272 1992294400 134512640 146736320 4294484144 18446744073709551615 136077385 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 29439 20272 967 2985 0 25981 0
Current children cumulated CPU time (s) 1796.01
Current children cumulated vsize (KiB) 126456

[startup+1798.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1659244/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=113660 CPUtime=1797.61
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 560734 0 2 0 179522 239 0 0 25 0 1 0 12119870 116387840 19581 1992294400 134512640 146736320 4294484144 18446744073709551615 137147328 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28415 19581 975 2985 0 24957 0
Current children cumulated CPU time (s) 1797.61
Current children cumulated vsize (KiB) 122360

[startup+1799.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1661972/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=113660 CPUtime=1798.41
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 560735 0 2 0 179602 239 0 0 25 0 1 0 12119870 116387840 19582 1992294400 134512640 146736320 4294484144 18446744073709551615 137149449 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28415 19582 975 2985 0 24957 0
Current children cumulated CPU time (s) 1798.41
Current children cumulated vsize (KiB) 122360

[startup+1799.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 20775
/proc/meminfo: memFree=1661972/2059040 swapFree=4192956/4192956
[pid=20713] ppid=20711 vsize=8700 CPUtime=0
/proc/20713/stat : 20713 (run) S 20711 20713 19989 0 -1 4202496 363 0 0 0 0 0 0 0 19 0 1 0 12119870 8908800 248 1992294400 4194304 4922060 140734030195232 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/20713/statm: 2175 248 208 178 0 68 0
[pid=20714] ppid=20713 vsize=113660 CPUtime=1798.82
/proc/20714/stat : 20714 (pb_cplex) R 20713 20713 19989 0 -1 4202496 560737 0 2 0 179643 239 0 0 25 0 1 0 12119870 116387840 19584 1992294400 134512640 146736320 4294484144 18446744073709551615 135454096 0 0 4096 16387 0 0 0 17 1 0 0 3
/proc/20714/statm: 28415 19584 977 2985 0 24957 0
Current children cumulated CPU time (s) 1798.82
Current children cumulated vsize (KiB) 122360

Child status: 0
Real time (s): 1799.55
CPU time (s): 1798.88
CPU user time (s): 1796.47
CPU system time (s): 2.41163
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 152776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.47
system time used= 2.41163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 561449
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= 24938

runsolver used 2.93555 second user time and 8.5417 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-06 19:58:03
IDJOB=2696640
IDBENCH=74354
IDSOLVER=1209
FILE ID=node029/2696640-1278439083
PBS_JOBID= 11233449
Free space on /tmp= 62556 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12041_4-unsat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696640-1278439083/watcher-2696640-1278439083 -o /tmp/evaluation-result-2696640-1278439083/solver-2696640-1278439083 -C 1800 -W 2000 -M 1800  run HOME/instance-2696640-1278439083.opb

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

MD5SUM BENCH= 79ac6c83623058381a8b74cdf49b52af
RANDOM SEED=1061566664

node029.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1738524 kB
Buffers:         17660 kB
Cached:         167544 kB
SwapCached:          0 kB
Active:         143012 kB
Inactive:       102104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1738524 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20356 kB
Writeback:           8 kB
AnonPages:       59840 kB
Mapped:          14424 kB
Slab:            53556 kB
PageTables:       4068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181980 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-2696640-1278439083.opb

Free space on /tmp at the end= 62540 MiB
End job on node029 at 2010-07-06 20:28:03