Trace number 2696371

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? (TO) 1800.1 1050.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.4.accl.ucl.opb
MD5SUM5c27e468756746c81988dfb461940da4
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.196969
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3939
Total number of constraints10412
Number of constraints which are clauses9740
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints672
Minimum length of a constraint1
Maximum length of a constraint13
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 69
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 258
Number of bits of the biggest sum of numbers9
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-2696371-1278016146.opb.
0.00/0.00	c Instance file HOME/instance-2696371-1278016146.opb
0.00/0.00	c File size is 340409 bytes.
0.00/0.14	c Highest Coefficient sum: 258
0.00/0.14	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.16	c ============================[ Problem Statistics ]=============================
0.00/0.16	c |                                                                             |
0.00/0.16	c |  Parsing time:          0.15         s                                      |
0.00/0.16	c |  Number Variables:      3939                                                |
0.00/0.16	c |  Number Constraints:    10412                                               |
0.00/0.16	c ===============================================================================
1800.10/1050.42	c Remaining time 1799.85 sec.
1800.10/1050.42	c 
1800.10/1050.42	c *** INTERRUPTED ***
1800.10/1050.42	s UNKNOWN
1800.10/1050.42	c Total CPU time              : 1791.21 s
1800.10/1050.42	c Memory used           : 83.12 MB
1800.10/1050.42	c CPU time              : 1791.21 s
1800.10/1050.42	c 
1800.10/1050.42	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-2696371-1278016146/watcher-2696371-1278016146 -o /tmp/evaluation-result-2696371-1278016146/solver-2696371-1278016146 -C 1800 -W 2000 -M 1800 run HOME/instance-2696371-1278016146.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: 2.15 1.98 1.34 3/106 25372
/proc/meminfo: memFree=1364368/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0

[startup+0.0560561 s]
/proc/loadavg: 2.15 1.98 1.34 3/106 25372
/proc/meminfo: memFree=1364368/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101062 s]
/proc/loadavg: 2.15 1.98 1.34 3/106 25372
/proc/meminfo: memFree=1364368/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300956 s]
/proc/loadavg: 2.15 1.98 1.34 3/106 25372
/proc/meminfo: memFree=1364368/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700955 s]
/proc/loadavg: 2.15 1.98 1.34 3/106 25372
/proc/meminfo: memFree=1364368/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50095 s]
/proc/loadavg: 2.06 1.96 1.33 3/108 25374
/proc/meminfo: memFree=1345752/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=43268 CPUtime=1.49
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 13114 0 0 0 143 6 0 0 19 0 1 0 177218238 44306432 5683 1992294400 134512640 146736320 4293766720 18446744073709551615 136405715 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25373/statm: 10817 5683 939 2985 0 7359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51968

[startup+3.10095 s]
/proc/loadavg: 2.06 1.96 1.33 2/108 25374
/proc/meminfo: memFree=1342032/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=58408 CPUtime=3.11
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 20616 0 0 0 302 9 0 0 17 0 1 0 177218238 59809792 8442 1992294400 134512640 146736320 4293766720 18446744073709551615 135983312 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25373/statm: 14602 8442 982 2985 0 11144 0
Current children cumulated CPU time (s) 3.11
Current children cumulated vsize (KiB) 67108

[startup+6.30195 s]
/proc/loadavg: 2.06 1.96 1.34 3/109 25376
/proc/meminfo: memFree=1326896/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=60456 CPUtime=8.12
/proc/25373/stat : 25373 (pb_cplex) S 25372 25372 25227 0 -1 4202496 24241 0 0 0 797 15 0 0 17 0 2 0 177218238 61906944 9520 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25373/statm: 15114 9520 1005 2985 0 11656 0
[pid=25373/tid=25376] ppid=25372 vsize=60456 CPUtime=2.13
/proc/25373/task/25376/stat : 25376 (pb_cplex) R 25372 25372 25227 0 -1 4202560 2122 0 0 0 211 2 0 0 18 0 2 0 177218629 61906944 9520 1992294400 134512640 146736320 4293766720 18446744073709551615 136400502 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.12
Current children cumulated vsize (KiB) 69156

[startup+12.7009 s]
/proc/loadavg: 1.97 1.95 1.34 2/108 25376
/proc/meminfo: memFree=1330996/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=58408 CPUtime=15.9
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 29454 0 0 0 1567 23 0 0 25 0 1 0 177218238 59809792 9034 1992294400 134512640 146736320 4293766720 18446744073709551615 137083799 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/25373/statm: 14602 9034 1006 2985 0 11144 0
Current children cumulated CPU time (s) 15.9
Current children cumulated vsize (KiB) 67108

[startup+25.5009 s]
/proc/loadavg: 1.82 1.92 1.33 5/109 25378
/proc/meminfo: memFree=1326276/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=65572 CPUtime=29.36
/proc/25373/stat : 25373 (pb_cplex) S 25372 25372 25227 0 -1 4202496 31979 0 0 0 2911 25 0 0 18 0 2 0 177218238 67145728 10535 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 16393 10535 1014 2985 0 12935 0
[pid=25373/tid=25378] ppid=25372 vsize=65572 CPUtime=0.34
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 1385 0 0 0 34 0 0 0 18 0 2 0 177220708 67145728 10535 1992294400 134512640 146736320 4293766720 18446744073709551615 139023073 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 29.36
Current children cumulated vsize (KiB) 74272

[startup+51.1009 s]
/proc/loadavg: 2.28 2.02 1.38 3/109 25378
/proc/meminfo: memFree=1322060/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=67276 CPUtime=77.78
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 76126 0 0 0 7721 57 0 0 18 0 2 0 177218238 68890624 11221 1992294400 134512640 146736320 4293766720 18446744073709551615 136017757 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 16819 11221 1015 2985 0 13361 0
[pid=25373/tid=25378] ppid=25372 vsize=67276 CPUtime=25.02
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 42134 0 0 0 2478 24 0 0 19 0 2 0 177220708 68890624 11221 1992294400 134512640 146736320 4293766720 18446744073709551615 136388075 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 77.78
Current children cumulated vsize (KiB) 75976

[startup+102.309 s]
/proc/loadavg: 2.18 2.03 1.42 2/109 25380
/proc/meminfo: memFree=1319704/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=71000 CPUtime=171.28
/proc/25373/stat : 25373 (pb_cplex) S 25372 25372 25227 0 -1 4202496 117456 0 0 0 17033 95 0 0 18 0 2 0 177218238 72704000 11914 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 17750 11914 1030 2985 0 14292 0
[pid=25373/tid=25378] ppid=25372 vsize=71000 CPUtime=72.14
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 71832 0 0 0 7166 48 0 0 25 0 2 0 177220708 72704000 11914 1992294400 134512640 146736320 4293766720 18446744073709551615 139023053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 171.28
Current children cumulated vsize (KiB) 79700

[startup+162.301 s]
/proc/loadavg: 2.15 2.04 1.46 2/109 25382
/proc/meminfo: memFree=1319456/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=69324 CPUtime=276.44
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 178668 0 0 0 27504 140 0 0 18 0 2 0 177218238 70987776 11647 1992294400 134512640 146736320 4293766720 18446744073709551615 136389777 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 17331 11647 1030 2985 0 13873 0
[pid=25373/tid=25378] ppid=25372 vsize=69324 CPUtime=127.06
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 106446 0 0 0 12634 72 0 0 19 0 2 0 177220708 70987776 11647 1992294400 134512640 146736320 4293766720 18446744073709551615 136017522 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 276.44
Current children cumulated vsize (KiB) 78024

[startup+222.301 s]
/proc/loadavg: 2.15 2.06 1.50 4/109 25384
/proc/meminfo: memFree=1318712/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=71188 CPUtime=383.4
/proc/25373/stat : 25373 (pb_cplex) S 25372 25372 25227 0 -1 4202496 250922 0 0 0 38148 192 0 0 17 0 2 0 177218238 72896512 11983 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 17797 11983 1030 2985 0 14339 0
[pid=25373/tid=25378] ppid=25372 vsize=71188 CPUtime=184.57
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 148876 0 0 0 18357 100 0 0 25 0 2 0 177220708 72896512 11983 1992294400 134512640 146736320 4293766720 18446744073709551615 144580332 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 383.4
Current children cumulated vsize (KiB) 79888

[startup+282.301 s]
/proc/loadavg: 2.26 2.11 1.55 4/109 25384
/proc/meminfo: memFree=1318712/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=73168 CPUtime=491.22
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 330844 0 0 0 48873 249 0 0 18 0 2 0 177218238 74924032 12370 1992294400 134512640 146736320 4293766720 18446744073709551615 139023078 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 18292 12370 1030 2985 0 14834 0
[pid=25373/tid=25378] ppid=25372 vsize=73168 CPUtime=239.59
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 190899 0 0 0 23830 129 0 0 25 0 2 0 177220708 74924032 12370 1992294400 134512640 146736320 4293766720 18446744073709551615 137177742 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 491.22
Current children cumulated vsize (KiB) 81868

[startup+342.301 s]
/proc/loadavg: 2.29 2.13 1.59 4/109 25386
/proc/meminfo: memFree=1318588/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=72396 CPUtime=599
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 398814 0 0 0 59605 295 0 0 18 0 2 0 177218238 74133504 12319 1992294400 134512640 146736320 4293766720 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 18099 12319 1030 2985 0 14641 0
[pid=25373/tid=25378] ppid=25372 vsize=72396 CPUtime=296.5
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 225757 0 0 0 29495 155 0 0 21 0 2 0 177220708 74133504 12319 1992294400 134512640 146736320 4293766720 18446744073709551615 135450610 0 2 4096 16387 0 0 0 -1 1 0 0 0

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

[pid=25373] ppid=25372 vsize=95160 CPUtime=796.51
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 530740 0 0 0 79269 382 0 0 25 0 2 0 177218238 97443840 17205 1992294400 134512640 146736320 4293766720 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 23790 17205 1036 2985 0 20332 0
[pid=25373/tid=25378] ppid=25372 vsize=95160 CPUtime=383.46
/proc/25373/task/25378/stat : 25378 (pb_cplex) S 25372 25372 25227 0 -1 4202560 277787 0 0 0 38153 193 0 0 25 0 2 0 177220708 97443840 17205 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 2 4096 16387 18446604437817931968 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 796.51
Current children cumulated vsize (KiB) 103860

[startup+522.3 s]
/proc/loadavg: 1.29 1.88 1.59 2/109 25390
/proc/meminfo: memFree=1303708/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=85960 CPUtime=856.49
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 536903 0 0 0 85260 389 0 0 25 0 2 0 177218238 88023040 15841 1992294400 134512640 146736320 4293766720 18446744073709551615 139023058 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 21490 15841 1036 2985 0 18032 0
[pid=25373/tid=25378] ppid=25372 vsize=85960 CPUtime=383.46
/proc/25373/task/25378/stat : 25378 (pb_cplex) S 25372 25372 25227 0 -1 4202560 277787 0 0 0 38153 193 0 0 25 0 2 0 177220708 88023040 15841 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 2 4096 16387 18446604437817931968 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 856.49
Current children cumulated vsize (KiB) 94660

[startup+582.3 s]
/proc/loadavg: 1.47 1.83 1.59 3/109 25392
/proc/meminfo: memFree=1309784/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=79996 CPUtime=962.14
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 576553 0 0 0 95787 427 0 0 18 0 2 0 177218238 81915904 14210 1992294400 134512640 146736320 4293766720 18446744073709551615 136400463 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 19999 14210 1036 2985 0 16541 0
[pid=25373/tid=25378] ppid=25372 vsize=79996 CPUtime=435.67
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 317431 0 0 0 43346 221 0 0 22 0 2 0 177220708 81915904 14210 1992294400 134512640 146736320 4293766720 18446744073709551615 136400477 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 962.14
Current children cumulated vsize (KiB) 88696

[startup+642.3 s]
/proc/loadavg: 1.79 1.85 1.61 3/109 25394
/proc/meminfo: memFree=1310652/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=80212 CPUtime=1068.4
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 631209 0 0 0 106369 471 0 0 25 0 2 0 177218238 82137088 14267 1992294400 134512640 146736320 4293766720 18446744073709551615 139044547 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25373/statm: 20053 14267 1036 2985 0 16595 0
[pid=25373/tid=25378] ppid=25372 vsize=80212 CPUtime=490.82
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 370887 0 0 0 48826 256 0 0 18 0 2 0 177220708 82137088 14267 1992294400 134512640 146736320 4293766720 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1068.4
Current children cumulated vsize (KiB) 88912

[startup+702.301 s]
/proc/loadavg: 1.94 1.89 1.64 4/109 25396
/proc/meminfo: memFree=1308296/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=81580 CPUtime=1176.31
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 693483 0 0 0 117109 522 0 0 25 0 2 0 177218238 83537920 14630 1992294400 134512640 146736320 4293766720 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 20395 14630 1036 2985 0 16937 0
[pid=25373/tid=25378] ppid=25372 vsize=81580 CPUtime=542.53
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 410814 0 0 0 53966 287 0 0 17 0 2 0 177220708 83537920 14630 1992294400 134512640 146736320 4293766720 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1176.31
Current children cumulated vsize (KiB) 90280

[startup+762.309 s]
/proc/loadavg: 2.06 1.92 1.66 3/109 25398
/proc/meminfo: memFree=1306684/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=85012 CPUtime=1285.5
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 786838 0 0 0 127964 586 0 0 18 0 2 0 177218238 87052288 15133 1992294400 134512640 146736320 4293766720 18446744073709551615 136015707 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 21253 15142 1036 2985 0 17795 0
[pid=25373/tid=25378] ppid=25372 vsize=85012 CPUtime=599.25
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 443325 0 0 0 59614 311 0 0 25 0 2 0 177220708 87052288 15150 1992294400 134512640 146736320 4293766720 18446744073709551615 139023058 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1285.5
Current children cumulated vsize (KiB) 93712

[startup+822.301 s]
/proc/loadavg: 1.97 1.92 1.68 2/109 25398
/proc/meminfo: memFree=1303716/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=86668 CPUtime=1393.23
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 856462 0 0 0 138685 638 0 0 18 0 2 0 177218238 88748032 15579 1992294400 134512640 146736320 4293766720 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 21667 15579 1036 2985 0 18209 0
[pid=25373/tid=25378] ppid=25372 vsize=86668 CPUtime=652.92
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 482038 0 0 0 64952 340 0 0 25 0 2 0 177220708 88748032 15579 1992294400 134512640 146736320 4293766720 18446744073709551615 139023034 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1393.23
Current children cumulated vsize (KiB) 95368

[startup+882.301 s]
/proc/loadavg: 2.00 1.93 1.69 3/109 25400
/proc/meminfo: memFree=1304336/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=84248 CPUtime=1499.71
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 936470 0 0 0 149276 695 0 0 18 0 2 0 177218238 86269952 15275 1992294400 134512640 146736320 4293766720 18446744073709551615 138423935 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 21062 15275 1036 2985 0 17604 0
[pid=25373/tid=25378] ppid=25372 vsize=84248 CPUtime=702.96
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 493771 0 0 0 69940 356 0 0 18 0 2 0 177220708 86269952 15275 1992294400 134512640 146736320 4293766720 18446744073709551615 135526867 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1499.71
Current children cumulated vsize (KiB) 92948

[startup+942.301 s]
/proc/loadavg: 1.96 1.93 1.70 3/109 25402
/proc/meminfo: memFree=1304708/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=88272 CPUtime=1608.49
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 1052791 0 0 0 160084 765 0 0 25 0 2 0 177218238 90390528 16046 1992294400 134512640 146736320 4293766720 18446744073709551615 135983319 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25373/statm: 22068 16046 1036 2985 0 18610 0
[pid=25373/tid=25378] ppid=25372 vsize=88272 CPUtime=756.92
/proc/25373/task/25378/stat : 25378 (pb_cplex) S 25372 25372 25227 0 -1 4202560 515195 0 0 0 75321 371 0 0 17 0 2 0 177220708 90390528 16046 1992294400 134512640 146736320 4293766720 18446744073709551615 144580073 0 2 4096 16387 18446604437817931968 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1608.49
Current children cumulated vsize (KiB) 96972

[startup+1002.3 s]
/proc/loadavg: 2.49 2.08 1.77 2/109 25404
/proc/meminfo: memFree=1301112/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=84848 CPUtime=1713.63
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 1189451 0 0 0 170521 842 0 0 18 0 2 0 177218238 86884352 15255 1992294400 134512640 146736320 4293766720 18446744073709551615 139044509 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/25373/statm: 21212 15255 1036 2985 0 17754 0
[pid=25373/tid=25378] ppid=25372 vsize=84848 CPUtime=807.1
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 552733 0 0 0 80316 394 0 0 21 0 2 0 177220708 86884352 15255 1992294400 134512640 146736320 4293766720 18446744073709551615 136000537 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1713.63
Current children cumulated vsize (KiB) 93548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1050.4 s]
/proc/loadavg: 2.31 2.08 1.78 3/109 25406
/proc/meminfo: memFree=1304212/2059040 swapFree=4138796/4192956
[pid=25372] ppid=25370 vsize=8700 CPUtime=0
/proc/25372/stat : 25372 (run) S 25370 25372 25227 0 -1 4202496 366 0 0 0 0 0 0 0 20 0 1 0 177218238 8908800 249 1992294400 4194304 4922060 140737425216480 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/25372/statm: 2175 249 208 178 0 68 0
[pid=25373] ppid=25372 vsize=85112 CPUtime=1800.1
/proc/25373/stat : 25373 (pb_cplex) R 25372 25372 25227 0 -1 4202496 1270642 0 0 0 179119 891 0 0 18 0 2 0 177218238 87154688 15393 1992294400 134512640 146736320 4293766720 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/25373/statm: 21278 15393 1036 2985 0 17820 0
[pid=25373/tid=25378] ppid=25372 vsize=85112 CPUtime=853.81
/proc/25373/task/25378/stat : 25378 (pb_cplex) R 25372 25372 25227 0 -1 4202560 586093 0 0 0 84969 412 0 0 19 0 2 0 177220708 87154688 15393 1992294400 134512640 146736320 4293766720 18446744073709551615 139043568 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 93812

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 25372 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 1800.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1050.43
CPU time (s): 1800.1
CPU user time (s): 1791.19
CPU system time (s): 8.91
CPU usage (%): 171.368
Max. virtual memory (cumulated for all children) (KiB): 106552

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= 3

runsolver used 2.05669 second user time and 5.59815 second system time

The end

Launcher Data 

Begin job on node006 at 2010-07-01 22:29:06
IDJOB=2696371
IDBENCH=1469
IDSOLVER=1209
FILE ID=node006/2696371-1278016146
PBS_JOBID= 11198748
Free space on /tmp= 62532 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696371-1278016146/watcher-2696371-1278016146 -o /tmp/evaluation-result-2696371-1278016146/solver-2696371-1278016146 -C 1800 -W 2000 -M 1800  run HOME/instance-2696371-1278016146.opb

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

MD5SUM BENCH= 5c27e468756746c81988dfb461940da4
RANDOM SEED=528556170

node006.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		: 3000.204
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	: 6000.40
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		: 3000.204
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:       1364896 kB
Buffers:        171592 kB
Cached:         415772 kB
SwapCached:       7348 kB
Active:         148632 kB
Inactive:       453100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1364896 kB
SwapTotal:     4192956 kB
SwapFree:      4138796 kB
Dirty:           16872 kB
Writeback:           0 kB
AnonPages:       12528 kB
Mapped:          11292 kB
Slab:            70416 kB
PageTables:       4204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183136 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62516 MiB
End job on node006 at 2010-07-01 22:46:38