Trace number 2697352

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 NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? (TO) 1800.06 1109.42

General information on the benchmark

Name/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/
normalized-90_rounds_15_errors.opb
MD5SUMb155444c97f18a8f3025da7494a3d01e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark31
Best CPU time to get the best result obtained on this benchmark1798.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables584
Total number of constraints427
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints394
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 182
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2406
Sum of products size (including duplicates)10572
Number of different products2406
Sum of products size10572

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2697352-1278053303.opb.
0.00/0.00	c Instance file HOME/instance-2697352-1278053303.opb
0.00/0.00	c File size is 307008 bytes.
0.00/0.16	c Highest Coefficient sum: 53
0.00/0.16	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.18	c ============================[ Problem Statistics ]=============================
0.00/0.18	c |                                                                             |
0.00/0.18	c |  Parsing time:          0.17         s                                      |
0.00/0.18	c |  Number Variables:      2990                                                |
0.00/0.18	c |  Number Constraints:    5239                                                |
0.00/0.18	c ===============================================================================
1800.06/1109.41	c Remaining time 1799.83 sec.
1800.06/1109.41	c 
1800.06/1109.41	c *** INTERRUPTED ***
1800.06/1109.41	s UNKNOWN
1800.06/1109.41	c Total CPU time              : 1797.06 s
1800.06/1109.41	c Memory used           : 115.43 MB
1800.06/1109.41	c CPU time              : 1797.06 s
1800.06/1109.41	c 
1800.06/1109.41	c *** INTERRUPTED ***

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-2697352-1278053303/watcher-2697352-1278053303 -o /tmp/evaluation-result-2697352-1278053303/solver-2697352-1278053303 -C 1800 -W 2000 -M 1800 run HOME/instance-2697352-1278053303.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: 1.82 1.77 1.60 4/106 2108
/proc/meminfo: memFree=1347520/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0

[startup+0.0398409 s]
/proc/loadavg: 1.82 1.77 1.60 4/106 2108
/proc/meminfo: memFree=1347520/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100843 s]
/proc/loadavg: 1.82 1.77 1.60 4/106 2108
/proc/meminfo: memFree=1347520/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300518 s]
/proc/loadavg: 1.82 1.77 1.60 4/106 2108
/proc/meminfo: memFree=1347520/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700496 s]
/proc/loadavg: 1.82 1.77 1.60 4/106 2108
/proc/meminfo: memFree=1347520/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50045 s]
/proc/loadavg: 1.82 1.77 1.60 2/108 2110
/proc/meminfo: memFree=1334484/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=37628 CPUtime=1.49
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 7327 0 0 0 145 4 0 0 19 0 1 0 146625766 38531072 4991 1992294400 134512640 146736320 4290629536 18446744073709551615 136400639 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 9407 4991 1035 2985 0 5949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46328

[startup+3.10036 s]
/proc/loadavg: 1.76 1.76 1.59 2/108 2110
/proc/meminfo: memFree=1331880/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=34720 CPUtime=3.09
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 9135 0 0 0 304 5 0 0 25 0 1 0 146625766 35553280 5011 1992294400 134512640 146736320 4290629536 18446744073709551615 139028303 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 8680 5011 1011 2985 0 5222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43420

[startup+6.30019 s]
/proc/loadavg: 1.76 1.76 1.59 2/108 2110
/proc/meminfo: memFree=1330764/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=35120 CPUtime=6.28
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 10001 0 0 0 623 5 0 0 25 0 1 0 146625766 35962880 5108 1992294400 134512640 146736320 4290629536 18446744073709551615 136018935 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 8780 5108 1011 2985 0 5322 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43820

[startup+12.7008 s]
/proc/loadavg: 1.64 1.73 1.58 2/108 2113
/proc/meminfo: memFree=1330392/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=57040 CPUtime=12.69
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 15850 0 0 0 1261 8 0 0 18 0 2 0 146625766 58408960 7525 1992294400 134512640 146736320 4290629536 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 14260 7525 1084 2985 0 10802 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65740

[startup+25.5001 s]
/proc/loadavg: 1.62 1.73 1.58 3/109 2115
/proc/meminfo: memFree=1315380/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=63480 CPUtime=32.88
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 17889 0 0 0 3277 11 0 0 25 0 2 0 146625766 65003520 9079 1992294400 134512640 146736320 4290629536 18446744073709551615 138462696 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 15870 9079 1068 2985 0 12412 0
[pid=2109/tid=2115] ppid=2108 vsize=63480 CPUtime=9.39
/proc/2109/task/2115/stat : 2115 (pb_cplex) R 2108 2108 1429 0 -1 4202560 1151 0 0 0 938 1 0 0 25 0 2 0 146627013 65003520 9079 1992294400 134512640 146736320 4290629536 18446744073709551615 136008306 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 32.88
Current children cumulated vsize (KiB) 72180

[startup+51.1007 s]
/proc/loadavg: 1.82 1.76 1.60 5/109 2115
/proc/meminfo: memFree=1310420/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=67196 CPUtime=81.28
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 20605 0 0 0 8110 18 0 0 19 0 2 0 146625766 68808704 10303 1992294400 134512640 146736320 4290629536 18446744073709551615 137460995 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 16799 10303 1073 2985 0 13341 0
[pid=2109/tid=2115] ppid=2108 vsize=67196 CPUtime=34.8
/proc/2109/task/2115/stat : 2115 (pb_cplex) R 2108 2108 1429 0 -1 4202560 2466 0 0 0 3475 5 0 0 25 0 2 0 146627013 68808704 10303 1992294400 134512640 146736320 4290629536 18446744073709551615 139042883 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 81.28
Current children cumulated vsize (KiB) 75896

[startup+102.309 s]
/proc/loadavg: 2.00 1.83 1.63 3/109 2117
/proc/meminfo: memFree=1304344/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=74132 CPUtime=174.01
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 26771 0 0 0 17372 29 0 0 25 0 2 0 146625766 75911168 11822 1992294400 134512640 146736320 4290629536 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 18533 11822 1083 2985 0 15075 0
[pid=2109/tid=2115] ppid=2108 vsize=74132 CPUtime=85.2
/proc/2109/task/2115/stat : 2115 (pb_cplex) R 2108 2108 1429 0 -1 4202560 5633 0 0 0 8510 10 0 0 25 0 2 0 146627013 75911168 11822 1992294400 134512640 146736320 4290629536 18446744073709551615 135468690 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 174.01
Current children cumulated vsize (KiB) 82832

[startup+162.301 s]
/proc/loadavg: 1.54 1.73 1.61 2/108 2119
/proc/meminfo: memFree=1315140/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=58340 CPUtime=241.69
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 29506 0 0 0 24133 36 0 0 25 0 1 0 146625766 59740160 9100 1992294400 134512640 146736320 4290629536 18446744073709551615 136008047 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 14585 9100 1074 2985 0 11127 0
Current children cumulated CPU time (s) 241.69
Current children cumulated vsize (KiB) 67040

[startup+222.3 s]
/proc/loadavg: 1.28 1.62 1.58 2/108 2119
/proc/meminfo: memFree=1309932/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=62864 CPUtime=301.66
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 32184 0 0 0 30127 39 0 0 25 0 1 0 146625766 64372736 10231 1992294400 134512640 146736320 4290629536 18446744073709551615 135850319 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 15716 10231 1074 2985 0 12258 0
Current children cumulated CPU time (s) 301.66
Current children cumulated vsize (KiB) 71564

[startup+282.3 s]
/proc/loadavg: 1.18 1.53 1.54 2/108 2121
/proc/meminfo: memFree=1307328/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=71100 CPUtime=361.64
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 33614 0 0 0 36121 43 0 0 25 0 1 0 146625766 72806400 11038 1992294400 134512640 146736320 4290629536 18446744073709551615 135855167 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/2109/statm: 17775 11038 1075 2985 0 14317 0
Current children cumulated CPU time (s) 361.64
Current children cumulated vsize (KiB) 79800

[startup+342.301 s]
/proc/loadavg: 1.29 1.47 1.52 2/109 2125
/proc/meminfo: memFree=1283636/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=106096 CPUtime=428.71
/proc/2109/stat : 2109 (pb_cplex) S 2108 2108 1429 0 -1 4202496 45881 0 0 0 42820 51 0 0 23 0 2 0 146625766 108642304 16822 1992294400 134512640 146736320 4290629536 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 26524 16822 1086 2985 0 23066 0
[pid=2109/tid=2125] ppid=2108 vsize=106096 CPUtime=6.49
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 1409 0 0 0 649 0 0 0 25 0 2 0 146657439 108642304 16822 1992294400 134512640 146736320 4290629536 18446744073709551615 136008926 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 428.71
Current children cumulated vsize (KiB) 114796

[startup+402.3 s]
/proc/loadavg: 1.24 1.42 1.50 3/109 2128
/proc/meminfo: memFree=1281528/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0

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

[pid=2109] ppid=2108 vsize=109300 CPUtime=726.92
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 128748 0 0 0 72587 105 0 0 21 0 2 0 146625766 111923200 17674 1992294400 134512640 146736320 4290629536 18446744073709551615 136384857 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 27325 17674 1090 2985 0 23867 0
[pid=2109/tid=2125] ppid=2108 vsize=109300 CPUtime=184.25
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 54974 0 0 0 18394 31 0 0 25 0 2 0 146657439 111923200 17674 1992294400 134512640 146736320 4290629536 18446744073709551615 136006325 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 726.92
Current children cumulated vsize (KiB) 118000

[startup+582.301 s]
/proc/loadavg: 2.05 1.68 1.58 3/109 2132
/proc/meminfo: memFree=1277560/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=111056 CPUtime=842.5
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 144684 0 0 0 84132 118 0 0 25 0 2 0 146625766 113721344 18210 1992294400 134512640 146736320 4290629536 18446744073709551615 136008454 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 27764 18210 1089 2985 0 24306 0
[pid=2109/tid=2125] ppid=2108 vsize=111056 CPUtime=239.91
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 65464 0 0 0 23953 38 0 0 25 0 2 0 146657439 113721344 18210 1992294400 134512640 146736320 4290629536 18446744073709551615 136008455 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 842.5
Current children cumulated vsize (KiB) 119756

[startup+642.3 s]
/proc/loadavg: 1.95 1.72 1.60 3/109 2134
/proc/meminfo: memFree=1275700/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=111868 CPUtime=958.01
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 157799 0 0 0 95669 132 0 0 25 0 2 0 146625766 114552832 18639 1992294400 134512640 146736320 4290629536 18446744073709551615 136008047 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 27967 18639 1089 2985 0 24509 0
[pid=2109/tid=2125] ppid=2108 vsize=111868 CPUtime=298.6
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 71725 0 0 0 29815 45 0 0 25 0 2 0 146657439 114552832 18639 1992294400 134512640 146736320 4290629536 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 958.01
Current children cumulated vsize (KiB) 120568

[startup+702.301 s]
/proc/loadavg: 1.95 1.76 1.62 2/109 2136
/proc/meminfo: memFree=1273468/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=114376 CPUtime=1067.6
/proc/2109/stat : 2109 (pb_cplex) S 2108 2108 1429 0 -1 4202496 177729 0 0 0 106611 149 0 0 25 0 2 0 146625766 117121024 19160 1992294400 134512640 146736320 4290629536 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28594 19160 1093 2985 0 25136 0
[pid=2109/tid=2125] ppid=2108 vsize=114376 CPUtime=352.83
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 85867 0 0 0 35229 54 0 0 25 0 2 0 146657439 117121024 19160 1992294400 134512640 146736320 4290629536 18446744073709551615 136008396 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1067.6
Current children cumulated vsize (KiB) 123076

[startup+762.309 s]
/proc/loadavg: 2.01 1.82 1.65 3/109 2148
/proc/meminfo: memFree=1273344/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=113972 CPUtime=1178.18
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 209417 0 0 0 117646 172 0 0 25 0 2 0 146625766 116707328 19187 1992294400 134512640 146736320 4290629536 18446744073709551615 136008259 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28493 19187 1093 2985 0 25035 0
[pid=2109/tid=2125] ppid=2108 vsize=113972 CPUtime=409.18
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 116834 0 0 0 40847 71 0 0 25 0 2 0 146657439 116707328 19187 1992294400 134512640 146736320 4290629536 18446744073709551615 136008050 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1178.18
Current children cumulated vsize (KiB) 122672

[startup+822.3 s]
/proc/loadavg: 1.88 1.82 1.65 3/109 2148
/proc/meminfo: memFree=1274212/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=113640 CPUtime=1281.69
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 232779 0 0 0 127983 186 0 0 25 0 2 0 146625766 116367360 18992 1992294400 134512640 146736320 4290629536 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28410 18992 1094 2985 0 24952 0
[pid=2109/tid=2125] ppid=2108 vsize=113640 CPUtime=466.63
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 138627 0 0 0 46581 82 0 0 25 0 2 0 146657439 116367360 18992 1992294400 134512640 146736320 4290629536 18446744073709551615 139042916 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1281.69
Current children cumulated vsize (KiB) 122340

[startup+882.3 s]
/proc/loadavg: 1.88 1.82 1.66 3/109 2150
/proc/meminfo: memFree=1274212/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=113192 CPUtime=1389.18
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 275022 0 0 0 138704 214 0 0 25 0 2 0 146625766 115908608 18953 1992294400 134512640 146736320 4290629536 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28298 18953 1094 2985 0 24840 0
[pid=2109/tid=2125] ppid=2108 vsize=113192 CPUtime=524.32
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 179913 0 0 0 52326 106 0 0 25 0 2 0 146657439 115908608 18953 1992294400 134512640 146736320 4290629536 18446744073709551615 135526859 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1389.18
Current children cumulated vsize (KiB) 121892

[startup+942.301 s]
/proc/loadavg: 1.92 1.85 1.68 3/109 2152
/proc/meminfo: memFree=1271236/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=114144 CPUtime=1499.66
/proc/2109/stat : 2109 (pb_cplex) S 2108 2108 1429 0 -1 4202496 317268 0 0 0 149727 239 0 0 25 0 2 0 146625766 116883456 19156 1992294400 134512640 146736320 4290629536 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28536 19156 1094 2985 0 25078 0
[pid=2109/tid=2125] ppid=2108 vsize=114144 CPUtime=581.84
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 216175 0 0 0 58060 124 0 0 25 0 2 0 146657439 116883456 19156 1992294400 134512640 146736320 4290629536 18446744073709551615 136002908 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1499.66
Current children cumulated vsize (KiB) 122844

[startup+1002.3 s]
/proc/loadavg: 1.81 1.84 1.68 3/109 2154
/proc/meminfo: memFree=1274212/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=113616 CPUtime=1604.71
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 355126 0 0 0 160210 261 0 0 25 0 2 0 146625766 116342784 18922 1992294400 134512640 146736320 4290629536 18446744073709551615 136231701 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28404 18922 1094 2985 0 24946 0
[pid=2109/tid=2125] ppid=2108 vsize=113616 CPUtime=641.43
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 251546 0 0 0 64001 142 0 0 25 0 2 0 146657439 116342784 18922 1992294400 134512640 146736320 4290629536 18446744073709551615 136008309 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1604.71
Current children cumulated vsize (KiB) 122316

[startup+1062.3 s]
/proc/loadavg: 1.73 1.82 1.68 3/109 2156
/proc/meminfo: memFree=1274956/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=112544 CPUtime=1714.25
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 390372 0 0 0 171143 282 0 0 25 0 2 0 146625766 115245056 18765 1992294400 134512640 146736320 4290629536 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 28136 18765 1115 2985 0 24678 0
[pid=2109/tid=2125] ppid=2108 vsize=112544 CPUtime=698.55
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 281754 0 0 0 69698 157 0 0 25 0 2 0 146657439 115245056 18765 1992294400 134512640 146736320 4290629536 18446744073709551615 139042892 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1714.25
Current children cumulated vsize (KiB) 121244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1109.4 s]
/proc/loadavg: 1.70 1.80 1.68 3/109 2156
/proc/meminfo: memFree=1271236/2059040 swapFree=4138588/4192956
[pid=2108] ppid=2106 vsize=8700 CPUtime=0
/proc/2108/stat : 2108 (run) S 2106 2108 1429 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 146625766 8908800 249 1992294400 4194304 4922060 140733332288816 18446744073709551615 213104827525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/2108/statm: 2175 249 208 178 0 68 0
[pid=2109] ppid=2108 vsize=118196 CPUtime=1800.06
/proc/2109/stat : 2109 (pb_cplex) R 2108 2108 1429 0 -1 4202496 421615 0 0 0 179704 302 0 0 20 0 2 0 146625766 121032704 19846 1992294400 134512640 146736320 4290629536 18446744073709551615 139023098 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/2109/statm: 29549 19846 1115 2985 0 26091 0
[pid=2109/tid=2125] ppid=2108 vsize=118196 CPUtime=741.31
/proc/2109/task/2125/stat : 2125 (pb_cplex) R 2108 2108 1429 0 -1 4202560 285294 0 0 0 73971 160 0 0 20 0 2 0 146657439 121032704 19846 1992294400 134512640 146736320 4290629536 18446744073709551615 136008047 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 126896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2108 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.001998
# while last known CPU time is 1800.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1109.42
CPU time (s): 1800.06
CPU user time (s): 1797.04
CPU system time (s): 3.02
CPU usage (%): 162.252
Max. virtual memory (cumulated for all children) (KiB): 128808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366
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= 2
involuntary context switches= 2

runsolver used 2.15167 second user time and 5.65814 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-02 08:48:23
IDJOB=2697352
IDBENCH=72485
IDSOLVER=1209
FILE ID=node029/2697352-1278053303
PBS_JOBID= 11198861
Free space on /tmp= 62532 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/normalized-90_rounds_15_errors.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697352-1278053303/watcher-2697352-1278053303 -o /tmp/evaluation-result-2697352-1278053303/solver-2697352-1278053303 -C 1800 -W 2000 -M 1800  run HOME/instance-2697352-1278053303.opb

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

MD5SUM BENCH= b155444c97f18a8f3025da7494a3d01e
RANDOM SEED=623318647

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		: 3000.221
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	: 6000.44
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		: 3000.221
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1348668 kB
Buffers:        150944 kB
Cached:         448232 kB
SwapCached:       7896 kB
Active:         203612 kB
Inactive:       410504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1348668 kB
SwapTotal:     4192956 kB
SwapFree:      4138588 kB
Dirty:           16864 kB
Writeback:           0 kB
AnonPages:       13140 kB
Mapped:          11940 kB
Slab:            74452 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183300 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-2697352-1278053303.opb

Free space on /tmp at the end= 62516 MiB
End job on node029 at 2010-07-02 09:06:55