Trace number 2696388

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) 1800.07 1198.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMa985b0d4e6d576e8ad3098d78036fdc8
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 benchmark0.757884
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
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-2696388-1278016206.opb.
0.00/0.00	c Instance file HOME/instance-2696388-1278016206.opb
0.00/0.00	c File size is 572737 bytes.
0.00/0.21	c Highest Coefficient sum: 126
0.00/0.21	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.35	c ============================[ Problem Statistics ]=============================
0.00/0.35	c |                                                                             |
0.00/0.35	c |  Parsing time:          0.23         s                                      |
0.00/0.35	c |  Number Variables:      6832                                                |
0.00/0.36	c |  Number Constraints:    19477                                               |
0.00/0.36	c ===============================================================================
1800.07/1198.81	c Remaining time 1799.77 sec.
1800.07/1198.81	c 
1800.07/1198.81	c *** INTERRUPTED ***
1800.07/1198.81	s UNKNOWN
1800.07/1198.81	c Total CPU time              : 1797.01 s
1800.07/1198.81	c Memory used           : 106.70 MB
1800.07/1198.81	c CPU time              : 1797.01 s
1800.07/1198.81	c 
1800.07/1198.81	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-2696388-1278016206/watcher-2696388-1278016206 -o /tmp/evaluation-result-2696388-1278016206/solver-2696388-1278016206 -C 1800 -W 2000 -M 1800 run HOME/instance-2696388-1278016206.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: 2.25 1.56 1.11 3/106 21330
/proc/meminfo: memFree=1919376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0

[startup+0.0124511 s]
/proc/loadavg: 2.25 1.56 1.11 3/106 21330
/proc/meminfo: memFree=1919376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101456 s]
/proc/loadavg: 2.25 1.56 1.11 3/106 21330
/proc/meminfo: memFree=1919376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301474 s]
/proc/loadavg: 2.25 1.56 1.11 3/106 21330
/proc/meminfo: memFree=1919376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701523 s]
/proc/loadavg: 2.25 1.56 1.11 3/106 21330
/proc/meminfo: memFree=1919376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50157 s]
/proc/loadavg: 2.15 1.55 1.11 2/108 21332
/proc/meminfo: memFree=1890108/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=63776 CPUtime=1.38
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 10551 0 5 0 134 4 0 0 19 0 1 0 177224583 65306624 7992 1992294400 134512640 146736320 4292232656 18446744073709551615 136400586 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 15944 7992 856 2985 0 12486 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 72476

[startup+3.1007 s]
/proc/loadavg: 2.15 1.55 1.11 2/108 21332
/proc/meminfo: memFree=1889240/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=65492 CPUtime=2.97
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 14332 0 5 0 292 5 0 0 22 0 1 0 177224583 67063808 8629 1992294400 134512640 146736320 4292232656 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 16373 8629 920 2985 0 12915 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 74192

[startup+6.30096 s]
/proc/loadavg: 2.15 1.55 1.11 2/108 21332
/proc/meminfo: memFree=1881428/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=68932 CPUtime=6.17
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 17050 0 5 0 611 6 0 0 25 0 1 0 177224583 70586368 10242 1992294400 134512640 146736320 4292232656 18446744073709551615 137317162 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 17233 10242 927 2985 0 13775 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 77632

[startup+12.7005 s]
/proc/loadavg: 1.97 1.53 1.11 2/108 21332
/proc/meminfo: memFree=1875724/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=74748 CPUtime=12.57
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 28588 0 5 0 1246 11 0 0 25 0 1 0 177224583 76541952 11755 1992294400 134512640 146736320 4292232656 18446744073709551615 136388115 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 18687 11755 980 2985 0 15229 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 83448

[startup+25.5015 s]
/proc/loadavg: 1.82 1.51 1.11 2/108 21334
/proc/meminfo: memFree=1875972/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=74856 CPUtime=25.37
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 28615 0 5 0 2526 11 0 0 25 0 1 0 177224583 76652544 11782 1992294400 134512640 146736320 4292232656 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 18714 11782 980 2985 0 15256 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 83556

[startup+51.1016 s]
/proc/loadavg: 1.54 1.47 1.10 2/108 21334
/proc/meminfo: memFree=1872872/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=77944 CPUtime=50.96
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 35172 0 5 0 5083 13 0 0 25 0 1 0 177224583 79814656 12619 1992294400 134512640 146736320 4292232656 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 19486 12619 960 2985 0 16028 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 86644

[startup+102.31 s]
/proc/loadavg: 1.29 1.41 1.10 3/109 21337
/proc/meminfo: memFree=1837400/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=132572 CPUtime=111.03
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 103351 0 5 0 11054 49 0 0 25 0 2 0 177224583 135753728 21305 1992294400 134512640 146736320 4292232656 18446744073709551615 136007053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 33143 21305 1023 2985 0 29685 0
[pid=21331/tid=21337] ppid=21330 vsize=132572 CPUtime=9.99
/proc/21331/task/21337/stat : 21337 (pb_cplex) R 21330 21330 21011 0 -1 4202560 11196 0 0 0 993 6 0 0 25 0 2 0 177233614 135753728 21305 1992294400 134512640 146736320 4292232656 18446744073709551615 139044564 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 111.03
Current children cumulated vsize (KiB) 141272

[startup+162.302 s]
/proc/loadavg: 1.76 1.51 1.15 3/109 21337
/proc/meminfo: memFree=1833680/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=135520 CPUtime=223.43
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 168052 0 5 0 22255 88 0 0 25 0 2 0 177224583 138772480 22210 1992294400 134512640 146736320 4292232656 18446744073709551615 136005351 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 33880 22210 1020 2985 0 30422 0
[pid=21331/tid=21337] ppid=21330 vsize=135520 CPUtime=69.57
/proc/21331/task/21337/stat : 21337 (pb_cplex) R 21330 21330 21011 0 -1 4202560 42509 0 0 0 6931 26 0 0 25 0 2 0 177233614 138772480 22210 1992294400 134512640 146736320 4292232656 18446744073709551615 136007292 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 223.43
Current children cumulated vsize (KiB) 144220

[startup+222.301 s]
/proc/loadavg: 1.95 1.60 1.20 3/109 21339
/proc/meminfo: memFree=1832192/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=134788 CPUtime=337.52
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 228839 0 5 0 33627 125 0 0 25 0 2 0 177224583 138022912 22600 1992294400 134512640 146736320 4292232656 18446744073709551615 137368138 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 11
/proc/21331/statm: 33697 22600 1029 2985 0 30239 0
[pid=21331/tid=21337] ppid=21330 vsize=134788 CPUtime=128.24
/proc/21331/task/21337/stat : 21337 (pb_cplex) R 21330 21330 21011 0 -1 4202560 77404 0 0 0 12778 46 0 0 25 0 2 0 177233614 138022912 22600 1992294400 134512640 146736320 4292232656 18446744073709551615 139044502 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 337.52
Current children cumulated vsize (KiB) 143488

[startup+282.301 s]
/proc/loadavg: 1.87 1.64 1.24 4/109 21341
/proc/meminfo: memFree=1832936/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=134812 CPUtime=445.78
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 299806 0 5 0 44409 169 0 0 18 0 2 0 177224583 138047488 22619 1992294400 134512640 146736320 4292232656 18446744073709551615 139044505 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 11
/proc/21331/statm: 33703 22619 1026 2985 0 30245 0
[pid=21331/tid=21337] ppid=21330 vsize=134812 CPUtime=178.62
/proc/21331/task/21337/stat : 21337 (pb_cplex) R 21330 21330 21011 0 -1 4202560 115619 0 0 0 17795 67 0 0 25 0 2 0 177233614 138047488 22619 1992294400 134512640 146736320 4292232656 18446744073709551615 136388579 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 445.78
Current children cumulated vsize (KiB) 143512

[startup+342.301 s]
/proc/loadavg: 1.85 1.68 1.27 3/109 21343
/proc/meminfo: memFree=1830332/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=134984 CPUtime=556.78
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 364602 0 5 0 55472 206 0 0 25 0 2 0 177224583 138223616 22967 1992294400 134512640 146736320 4292232656 18446744073709551615 136400447 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 11
/proc/21331/statm: 33746 22967 1026 2985 0 30288 0
[pid=21331/tid=21337] ppid=21330 vsize=134984 CPUtime=234.8
/proc/21331/task/21337/stat : 21337 (pb_cplex) R 21330 21330 21011 0 -1 4202560 148994 0 0 0 23393 87 0 0 25 0 2 0 177233614 138223616 22967 1992294400 134512640 146736320 4292232656 18446744073709551615 136007053 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 556.78
Current children cumulated vsize (KiB) 143684

[startup+402.301 s]
/proc/loadavg: 1.34 1.56 1.26 2/108 21345
/proc/meminfo: memFree=1870516/2059040 swapFree=4135596/4192956

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

/proc/meminfo: memFree=1870516/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=74552 CPUtime=860.39
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 372459 0 5 0 85818 221 0 0 25 0 1 0 177224583 76341248 13015 1992294400 134512640 146736320 4292232656 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 18638 13015 1002 2985 0 15180 0
Current children cumulated CPU time (s) 860.39
Current children cumulated vsize (KiB) 83252

[startup+702.301 s]
/proc/loadavg: 1.00 1.20 1.17 2/108 21353
/proc/meminfo: memFree=1866424/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=74372 CPUtime=920.37
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 375793 0 5 0 91814 223 0 0 25 0 1 0 177224583 76156928 12970 1992294400 134512640 146736320 4292232656 18446744073709551615 136008065 0 0 4096 16387 0 0 0 17 1 0 0 11
/proc/21331/statm: 18593 12970 1002 2985 0 15135 0
Current children cumulated CPU time (s) 920.37
Current children cumulated vsize (KiB) 83072

[startup+762.309 s]
/proc/loadavg: 1.35 1.24 1.19 3/109 21354
/proc/meminfo: memFree=1841376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=107064 CPUtime=995.95
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 397709 0 5 0 99360 235 0 0 25 0 2 0 177224583 109633536 19962 1992294400 134512640 146736320 4292232656 18446744073709551615 136008042 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 26766 19962 1005 2985 0 23308 0
[pid=21331/tid=21354] ppid=21330 vsize=107064 CPUtime=27.97
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 11800 0 0 0 2791 6 0 0 25 0 2 0 177297431 109633536 19962 1992294400 134512640 146736320 4292232656 18446744073709551615 136388013 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 995.95
Current children cumulated vsize (KiB) 115764

[startup+822.301 s]
/proc/loadavg: 1.76 1.38 1.24 3/109 21356
/proc/meminfo: memFree=1841376/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=108212 CPUtime=1115.46
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 404713 0 5 0 111302 244 0 0 25 0 2 0 177224583 110809088 20094 1992294400 134512640 146736320 4292232656 18446744073709551615 136008423 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27053 20094 1005 2985 0 23595 0
[pid=21331/tid=21354] ppid=21330 vsize=108212 CPUtime=87.51
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 14560 0 0 0 8741 10 0 0 25 0 2 0 177297431 110809088 20094 1992294400 134512640 146736320 4292232656 18446744073709551615 135999768 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1115.46
Current children cumulated vsize (KiB) 116912

[startup+882.302 s]
/proc/loadavg: 1.74 1.44 1.27 3/109 21358
/proc/meminfo: memFree=1837160/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=111608 CPUtime=1220.19
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 409176 0 5 0 121770 249 0 0 25 0 2 0 177224583 114286592 21152 1992294400 134512640 146736320 4292232656 18446744073709551615 136008438 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27902 21152 1022 2985 0 24444 0
[pid=21331/tid=21354] ppid=21330 vsize=111608 CPUtime=147.15
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 16689 0 0 0 14702 13 0 0 25 0 2 0 177297431 114286592 21152 1992294400 134512640 146736320 4292232656 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1220.19
Current children cumulated vsize (KiB) 120308

[startup+942.302 s]
/proc/loadavg: 1.64 1.48 1.29 2/109 21360
/proc/meminfo: memFree=1835052/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=112764 CPUtime=1323.92
/proc/21331/stat : 21331 (pb_cplex) S 21330 21330 21011 0 -1 4202496 413045 0 5 0 132137 255 0 0 25 0 2 0 177224583 115470336 21671 1992294400 134512640 146736320 4292232656 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 28191 21671 1036 2985 0 24733 0
[pid=21331/tid=21354] ppid=21330 vsize=112764 CPUtime=206.81
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 18870 0 0 0 20665 16 0 0 25 0 2 0 177297431 115470336 21671 1992294400 134512640 146736320 4292232656 18446744073709551615 136063879 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1323.92
Current children cumulated vsize (KiB) 121464

[startup+1002.3 s]
/proc/loadavg: 1.73 1.52 1.31 3/109 21362
/proc/meminfo: memFree=1836788/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=108996 CPUtime=1428.26
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 418670 0 5 0 142565 261 0 0 25 0 2 0 177224583 111611904 21131 1992294400 134512640 146736320 4292232656 18446744073709551615 135854535 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27249 21131 1039 2985 0 23791 0
[pid=21331/tid=21354] ppid=21330 vsize=108996 CPUtime=266.46
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 24465 0 0 0 26625 21 0 0 25 0 2 0 177297431 111611904 21131 1992294400 134512640 146736320 4292232656 18446744073709551615 139028308 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1428.26
Current children cumulated vsize (KiB) 117696

[startup+1062.3 s]
/proc/loadavg: 1.83 1.59 1.35 3/109 21362
/proc/meminfo: memFree=1837656/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=107780 CPUtime=1534.14
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 434240 0 5 0 153140 274 0 0 25 0 2 0 177224583 110366720 20847 1992294400 134512640 146736320 4292232656 18446744073709551615 136008450 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 26945 20847 1029 2985 0 23487 0
[pid=21331/tid=21354] ppid=21330 vsize=107780 CPUtime=312.35
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 39909 0 0 0 31203 32 0 0 25 0 2 0 177297431 110366720 20847 1992294400 134512640 146736320 4292232656 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1534.14
Current children cumulated vsize (KiB) 116480

[startup+1122.3 s]
/proc/loadavg: 1.98 1.68 1.39 3/109 21364
/proc/meminfo: memFree=1837160/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=108812 CPUtime=1652.79
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 448061 0 5 0 164990 289 0 0 25 0 2 0 177224583 111423488 20949 1992294400 134512640 146736320 4292232656 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27203 20949 1031 2985 0 23745 0
[pid=21331/tid=21354] ppid=21330 vsize=108812 CPUtime=371.87
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 53729 0 0 0 37143 44 0 0 25 0 2 0 177297431 111423488 20949 1992294400 134512640 146736320 4292232656 18446744073709551615 136000524 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1652.79
Current children cumulated vsize (KiB) 117512

[startup+1182.3 s]
/proc/loadavg: 2.00 1.74 1.43 3/109 21366
/proc/meminfo: memFree=1837284/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=109252 CPUtime=1767.18
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 471170 0 5 0 176413 305 0 0 25 0 2 0 177224583 111874048 21067 1992294400 134512640 146736320 4292232656 18446744073709551615 136008441 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27313 21067 1029 2985 0 23855 0
[pid=21331/tid=21354] ppid=21330 vsize=109252 CPUtime=426.29
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 76519 0 0 0 42570 59 0 0 25 0 2 0 177297431 111874048 21067 1992294400 134512640 146736320 4292232656 18446744073709551615 136008017 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1767.18
Current children cumulated vsize (KiB) 117952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1198.8 s]
/proc/loadavg: 2.00 1.75 1.43 3/109 21366
/proc/meminfo: memFree=1836664/2059040 swapFree=4135596/4192956
[pid=21330] ppid=21328 vsize=8700 CPUtime=0
/proc/21330/stat : 21330 (run) S 21328 21330 21011 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177224583 8908800 248 1992294400 4194304 4922060 140735148219616 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/21330/statm: 2175 248 208 178 0 68 0
[pid=21331] ppid=21330 vsize=109252 CPUtime=1800.07
/proc/21331/stat : 21331 (pb_cplex) R 21330 21330 21011 0 -1 4202496 471293 0 5 0 179700 307 0 0 25 0 2 0 177224583 111874048 21067 1992294400 134512640 146736320 4292232656 18446744073709551615 139044505 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 11
/proc/21331/statm: 27313 21067 1029 2985 0 23855 0
[pid=21331/tid=21354] ppid=21330 vsize=109252 CPUtime=442.67
/proc/21331/task/21354/stat : 21354 (pb_cplex) R 21330 21330 21011 0 -1 4202560 76642 0 0 0 44207 60 0 0 25 0 2 0 177297431 111874048 21067 1992294400 134512640 146736320 4292232656 18446744073709551615 136018637 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 117952

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 21330 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=1999
# CPU time returned by wait4() is 0.002998
# while last known CPU time is 1800.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1198.82
CPU time (s): 1800.07
CPU user time (s): 1797
CPU system time (s): 3.07
CPU usage (%): 150.153
Max. virtual memory (cumulated for all children) (KiB): 148392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 364
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 2.33864 second user time and 5.87811 second system time

The end

Launcher Data 

Begin job on node003 at 2010-07-01 22:30:06
IDJOB=2696388
IDBENCH=1492
IDSOLVER=1209
FILE ID=node003/2696388-1278016206
PBS_JOBID= 11198751
Free space on /tmp= 62428 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696388-1278016206/watcher-2696388-1278016206 -o /tmp/evaluation-result-2696388-1278016206/solver-2696388-1278016206 -C 1800 -W 2000 -M 1800  run HOME/instance-2696388-1278016206.opb

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

MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8
RANDOM SEED=467269291

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1920564 kB
Buffers:          1864 kB
Cached:          44860 kB
SwapCached:       9832 kB
Active:          40824 kB
Inactive:        18984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1920564 kB
SwapTotal:     4192956 kB
SwapFree:      4135596 kB
Dirty:           18504 kB
Writeback:           0 kB
AnonPages:       11684 kB
Mapped:           8344 kB
Slab:            56832 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182976 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= 62412 MiB
End job on node003 at 2010-07-01 22:50:07