Trace number 2696626

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? 1798.6 1799.23

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12021_4-sat.opb
MD5SUMdffa0ccdf702b378cae9eb862001c6aa
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.07983
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables32912
Total number of constraints109489
Number of constraints which are clauses108949
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints540
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 213
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-2696626-1278435366.opb.
0.00/0.00	c Instance file HOME/instance-2696626-1278435366.opb
0.00/0.00	c File size is 3165301 bytes.
1.09/1.14	c Highest Coefficient sum: 213
1.09/1.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.28/1.30	c ============================[ Problem Statistics ]=============================
1.28/1.30	c |                                                                             |
1.28/1.30	c |  Parsing time:          1.23         s                                      |
1.28/1.30	c |  Number Variables:      32912                                               |
1.28/1.33	c |  Number Constraints:    109489                                              |
1.28/1.33	c ===============================================================================
1798.56/1799.20	c Remaining time 1798.75 sec.
1798.56/1799.20	s UNKNOWN
1798.56/1799.20	c Total CPU time              : 1795.74 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-2696626-1278435366/watcher-2696626-1278435366 -o /tmp/evaluation-result-2696626-1278435366/solver-2696626-1278435366 -C 1800 -W 2000 -M 1800 run HOME/instance-2696626-1278435366.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: 1.02 1.02 1.14 3/106 24873
/proc/meminfo: memFree=1376268/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) R 24871 24873 24408 0 -1 4202496 347 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213539221 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0

[startup+0.090241 s]
/proc/loadavg: 1.02 1.02 1.14 3/106 24873
/proc/meminfo: memFree=1376268/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101242 s]
/proc/loadavg: 1.02 1.02 1.14 3/106 24873
/proc/meminfo: memFree=1376268/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30128 s]
/proc/loadavg: 1.02 1.02 1.14 3/106 24873
/proc/meminfo: memFree=1376268/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701351 s]
/proc/loadavg: 1.02 1.02 1.14 3/106 24873
/proc/meminfo: memFree=1376268/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50151 s]
/proc/loadavg: 1.02 1.02 1.14 2/108 24875
/proc/meminfo: memFree=1351080/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=77792 CPUtime=1.49
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 20997 0 0 0 141 8 0 0 18 0 1 0 11743890 79659008 15526 1992294400 134512640 146736320 4290078864 18446744073709551615 138686409 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/24874/statm: 19448 15526 656 2985 0 15990 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86492

[startup+3.10179 s]
/proc/loadavg: 1.02 1.02 1.14 2/108 24875
/proc/meminfo: memFree=1315368/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=127804 CPUtime=3.07
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 39409 0 0 0 290 17 0 0 20 0 1 0 11743890 130871296 19561 1992294400 134512640 146736320 4290078864 18446744073709551615 136413528 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 31951 19561 831 2985 0 28493 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 136504

[startup+6.30137 s]
/proc/loadavg: 1.01 1.02 1.14 2/108 24875
/proc/meminfo: memFree=1300116/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=127984 CPUtime=6.27
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 41150 0 0 0 608 19 0 0 25 0 1 0 11743890 131055616 19626 1992294400 134512640 146736320 4290078864 18446744073709551615 136007605 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 31996 19626 831 2985 0 28538 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 136684

[startup+12.7015 s]
/proc/loadavg: 1.01 1.02 1.14 2/108 24875
/proc/meminfo: memFree=1299744/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=128184 CPUtime=12.67
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 43870 0 0 0 1247 20 0 0 25 0 1 0 11743890 131260416 19712 1992294400 134512640 146736320 4290078864 18446744073709551615 136008342 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32046 19712 831 2985 0 28588 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 136884

[startup+25.5009 s]
/proc/loadavg: 1.01 1.02 1.14 2/108 24875
/proc/meminfo: memFree=1299000/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=129016 CPUtime=25.47
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 49003 0 0 0 2525 22 0 0 25 0 1 0 11743890 132112384 19981 1992294400 134512640 146736320 4290078864 18446744073709551615 136400588 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32254 19981 831 2985 0 28796 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 137716

[startup+51.1015 s]
/proc/loadavg: 1.00 1.02 1.13 2/108 24877
/proc/meminfo: memFree=1298504/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=129292 CPUtime=51.06
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 58636 0 0 0 5080 26 0 0 25 0 1 0 11743890 132395008 20127 1992294400 134512640 146736320 4290078864 18446744073709551615 135857501 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32323 20127 831 2985 0 28865 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 137992

[startup+102.309 s]
/proc/loadavg: 1.00 1.01 1.12 2/108 24877
/proc/meminfo: memFree=1296396/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130460 CPUtime=102.25
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 81740 0 0 0 10189 36 0 0 25 0 1 0 11743890 133591040 20717 1992294400 134512640 146736320 4290078864 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32615 20717 896 2985 0 29157 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 139160

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/108 24879
/proc/meminfo: memFree=1296272/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130500 CPUtime=162.22
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 100800 0 0 0 16179 43 0 0 25 0 1 0 11743890 133632000 20731 1992294400 134512640 146736320 4290078864 18446744073709551615 136475798 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32625 20731 896 2985 0 29167 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 139200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/108 24881
/proc/meminfo: memFree=1296272/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130560 CPUtime=222.21
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 119311 0 0 0 22170 51 0 0 25 0 1 0 11743890 133693440 20750 1992294400 134512640 146736320 4290078864 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32640 20750 896 2985 0 29182 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 139260

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/108 24883
/proc/meminfo: memFree=1296148/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130604 CPUtime=282.19
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 137848 0 0 0 28161 58 0 0 25 0 1 0 11743890 133738496 20761 1992294400 134512640 146736320 4290078864 18446744073709551615 136015725 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32651 20761 896 2985 0 29193 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 139304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 24894
/proc/meminfo: memFree=1295900/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130628 CPUtime=342.14
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 157410 0 0 0 34148 66 0 0 25 0 1 0 11743890 133763072 20767 1992294400 134512640 146736320 4290078864 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32657 20767 896 2985 0 29199 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 139328

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/108 24894
/proc/meminfo: memFree=1292800/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=130664 CPUtime=402.13
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 200100 0 0 0 40128 85 0 0 25 0 1 0 11743890 133799936 21597 1992294400 134512640 146736320 4290078864 18446744073709551615 135468684 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32666 21597 960 2985 0 29208 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 139364

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 24925
/proc/meminfo: memFree=1267256/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=171704 CPUtime=1421.79
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 557621 0 0 0 141949 230 0 0 25 0 1 0 11743890 175824896 27928 1992294400 134512640 146736320 4290078864 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 42926 27928 946 2985 0 39468 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 180404

[startup+1482.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 24927
/proc/meminfo: memFree=1289948/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=131144 CPUtime=1481.76
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 587124 0 0 0 147934 242 0 0 25 0 1 0 11743890 134291456 22156 1992294400 134512640 146736320 4290078864 18446744073709551615 135854471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32786 22156 948 2985 0 29328 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 139844

[startup+1542.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 24929
/proc/meminfo: memFree=1289700/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=131280 CPUtime=1541.75
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 605954 0 0 0 153925 250 0 0 25 0 1 0 11743890 134430720 22222 1992294400 134512640 146736320 4290078864 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 32820 22222 948 2985 0 29362 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 139980

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24929
/proc/meminfo: memFree=1289080/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=132420 CPUtime=1601.72
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 627284 0 0 0 159914 258 0 0 25 0 1 0 11743890 135598080 22395 1992294400 134512640 146736320 4290078864 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33105 22395 958 2985 0 29647 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 141120

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24931
/proc/meminfo: memFree=1287964/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133408 CPUtime=1661.7
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 642950 0 0 0 165906 264 0 0 25 0 1 0 11743890 136609792 22644 1992294400 134512640 146736320 4290078864 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33352 22644 948 2985 0 29894 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 142108

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24933
/proc/meminfo: memFree=1287964/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133472 CPUtime=1721.68
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 659234 0 0 0 171896 272 0 0 25 0 1 0 11743890 136675328 22672 1992294400 134512640 146736320 4290078864 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33368 22672 948 2985 0 29910 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 142172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133540 CPUtime=1781.66
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 678329 0 0 0 177887 279 0 0 25 0 1 0 11743890 136744960 22702 1992294400 134512640 146736320 4290078864 18446744073709551615 136000390 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33385 22702 948 2985 0 29927 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 142240

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 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1791.27
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 681880 0 0 0 178846 281 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 135983217 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 142244

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1794.46
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 682697 0 0 0 179165 281 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 139044598 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1794.46
Current children cumulated vsize (KiB) 142244

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1796.06
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 683242 0 0 0 179324 282 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1796.06
Current children cumulated vsize (KiB) 142244

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1797.66
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 683787 0 0 0 179484 282 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 135854456 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 142244

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1798.06
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 684061 0 0 0 179524 282 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1798.06
Current children cumulated vsize (KiB) 142244

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1798.46
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 684061 0 0 0 179564 282 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1798.46
Current children cumulated vsize (KiB) 142244

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 24935
/proc/meminfo: memFree=1287840/2059040 swapFree=4192956/4192956
[pid=24873] ppid=24871 vsize=8700 CPUtime=0
/proc/24873/stat : 24873 (run) S 24871 24873 24408 0 -1 4202496 363 0 0 0 0 0 0 0 16 0 1 0 11743890 8908800 248 1992294400 4194304 4922060 140735690649280 18446744073709551615 212213537925 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/24873/statm: 2175 248 208 178 0 68 0
[pid=24874] ppid=24873 vsize=133544 CPUtime=1798.56
/proc/24874/stat : 24874 (pb_cplex) R 24873 24873 24408 0 -1 4202496 684334 0 0 0 179574 282 0 0 25 0 1 0 11743890 136749056 22704 1992294400 134512640 146736320 4290078864 18446744073709551615 139044523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24874/statm: 33386 22704 948 2985 0 29928 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (KiB) 142244

Child status: 0
Real time (s): 1799.23
CPU time (s): 1798.6
CPU user time (s): 1795.76
CPU system time (s): 2.83957
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 181728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.76
system time used= 2.83957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 684724
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 24164

runsolver used 2.80457 second user time and 8.65968 second system time

The end

Launcher Data 

Begin job on node045 at 2010-07-06 18:56:07
IDJOB=2696626
IDBENCH=73841
IDSOLVER=1209
FILE ID=node045/2696626-1278435366
PBS_JOBID= 11233479
Free space on /tmp= 62520 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12021_4-sat.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696626-1278435366/watcher-2696626-1278435366 -o /tmp/evaluation-result-2696626-1278435366/solver-2696626-1278435366 -C 1800 -W 2000 -M 1800  run HOME/instance-2696626-1278435366.opb

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

MD5SUM BENCH= dffa0ccdf702b378cae9eb862001c6aa
RANDOM SEED=1701644762

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:       1376920 kB
Buffers:        106704 kB
Cached:         434664 kB
SwapCached:          0 kB
Active:         233288 kB
Inactive:       368340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1376920 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20668 kB
Writeback:           0 kB
AnonPages:       60120 kB
Mapped:          14400 kB
Slab:            58476 kB
PageTables:       4224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179636 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-2696626-1278435366.opb

Free space on /tmp at the end= 62504 MiB
End job on node045 at 2010-07-06 19:26:06