Trace number 2696373

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) 1800.04 1006.32

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf7.ucl.opb
MD5SUM959fbe15545355cb65c359cdf131bbdc
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 benchmark0.121981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3736
Total number of constraints10457
Number of constraints which are clauses10089
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints368
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-2696373-1278016147.opb.
0.00/0.00	c Instance file HOME/instance-2696373-1278016147.opb
0.00/0.00	c File size is 309877 bytes.
0.00/0.11	c Highest Coefficient sum: 126
0.00/0.11	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.13	c ============================[ Problem Statistics ]=============================
0.00/0.13	c |                                                                             |
0.00/0.13	c |  Parsing time:          0.12         s                                      |
0.00/0.13	c |  Number Variables:      3736                                                |
0.00/0.13	c |  Number Constraints:    10457                                               |
0.00/0.13	c ===============================================================================
1800.04/1006.31	c Remaining time 1799.88 sec.
1800.04/1006.31	c 
1800.04/1006.31	c *** INTERRUPTED ***
1800.04/1006.31	s UNKNOWN
1800.04/1006.31	c Total CPU time              : 1797.96 s
1800.04/1006.31	c Memory used           : 75.02 MB
1800.04/1006.31	c CPU time              : 1797.96 s
1800.04/1006.31	c 
1800.04/1006.31	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-2696373-1278016147/watcher-2696373-1278016147 -o /tmp/evaluation-result-2696373-1278016147/solver-2696373-1278016147 -C 1800 -W 2000 -M 1800 run HOME/instance-2696373-1278016147.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: 1.96 1.88 1.26 3/106 27275
/proc/meminfo: memFree=1580132/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0

[startup+0.101109 s]
/proc/loadavg: 1.96 1.88 1.26 3/106 27275
/proc/meminfo: memFree=1580132/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.205044 s]
/proc/loadavg: 1.96 1.88 1.26 3/106 27275
/proc/meminfo: memFree=1580132/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300043 s]
/proc/loadavg: 1.96 1.88 1.26 3/106 27275
/proc/meminfo: memFree=1580132/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70004 s]
/proc/loadavg: 1.96 1.88 1.26 3/106 27275
/proc/meminfo: memFree=1580132/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50003 s]
/proc/loadavg: 1.96 1.88 1.26 3/108 27277
/proc/meminfo: memFree=1562012/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=43728 CPUtime=1.49
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 8286 0 0 0 145 4 0 0 19 0 1 0 142907242 44777472 5789 1992294400 134512640 146736320 4294422224 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27276/statm: 10932 5789 899 2985 0 7474 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52428

[startup+3.10002 s]
/proc/loadavg: 1.96 1.88 1.26 2/108 27277
/proc/meminfo: memFree=1557424/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=47156 CPUtime=3.09
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 13219 0 0 0 303 6 0 0 24 0 1 0 142907242 48287744 6830 1992294400 134512640 146736320 4294422224 18446744073709551615 136403106 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27276/statm: 11789 6830 939 2985 0 8331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55856

[startup+6.301 s]
/proc/loadavg: 1.88 1.87 1.26 2/108 27277
/proc/meminfo: memFree=1555192/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=47716 CPUtime=6.29
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 13757 0 0 0 623 6 0 0 25 0 1 0 142907242 48861184 6978 1992294400 134512640 146736320 4294422224 18446744073709551615 137316167 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27276/statm: 11929 6978 940 2985 0 8471 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 56416

[startup+12.701 s]
/proc/loadavg: 1.81 1.85 1.25 2/108 27277
/proc/meminfo: memFree=1554200/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=57796 CPUtime=12.68
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 16212 0 0 0 1261 7 0 0 25 0 1 0 142907242 59183104 8586 1992294400 134512640 146736320 4294422224 18446744073709551615 136017498 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27276/statm: 14449 8586 945 2985 0 10991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66496

[startup+25.5009 s]
/proc/loadavg: 1.63 1.81 1.25 2/109 27278
/proc/meminfo: memFree=1532492/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=88688 CPUtime=25.87
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 31779 0 0 0 2572 15 0 0 18 0 2 0 142907242 90816512 12719 1992294400 134512640 146736320 4294422224 18446744073709551615 136007292 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 22172 12719 1002 2985 0 18714 0
[pid=27276/tid=27278] ppid=27275 vsize=88688 CPUtime=4.41
/proc/27276/task/27278/stat : 27278 (pb_cplex) S 27275 27275 27075 0 -1 4202560 6913 0 0 0 438 3 0 0 18 0 2 0 142909119 90816512 12719 1992294400 134512640 146736320 4294422224 18446744073709551615 144580073 0 2 4096 16387 18446604437814012992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 25.87
Current children cumulated vsize (KiB) 97388

[startup+51.1007 s]
/proc/loadavg: 1.76 1.82 1.27 2/109 27280
/proc/meminfo: memFree=1526416/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=88752 CPUtime=71.18
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 52257 0 0 0 7088 30 0 0 22 0 2 0 142907242 90882048 14091 1992294400 134512640 146736320 4294422224 18446744073709551615 136403109 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 22188 14091 1003 2985 0 18730 0
[pid=27276/tid=27278] ppid=27275 vsize=88752 CPUtime=26.41
/proc/27276/task/27278/stat : 27278 (pb_cplex) S 27275 27275 27075 0 -1 4202560 22548 0 0 0 2628 13 0 0 25 0 2 0 142909119 90882048 14091 1992294400 134512640 146736320 4294422224 18446744073709551615 144580073 0 2 4096 16387 18446604437814012992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 71.18
Current children cumulated vsize (KiB) 97452

[startup+102.301 s]
/proc/loadavg: 1.64 1.79 1.29 2/108 27280
/proc/meminfo: memFree=1545644/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=59420 CPUtime=150.16
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 70346 0 0 0 14966 50 0 0 25 0 1 0 142907242 60846080 9251 1992294400 134512640 146736320 4294422224 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/27276/statm: 14855 9251 1005 2985 0 11397 0
Current children cumulated CPU time (s) 150.16
Current children cumulated vsize (KiB) 68120

[startup+162.301 s]
/proc/loadavg: 1.65 1.75 1.30 2/109 27283
/proc/meminfo: memFree=1531004/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=74600 CPUtime=236.23
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 76445 0 0 0 23564 59 0 0 18 0 2 0 142907242 76390400 13111 1992294400 134512640 146736320 4294422224 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 18650 13111 1008 2985 0 15192 0
[pid=27276/tid=27283] ppid=27275 vsize=74600 CPUtime=34.34
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 3573 0 0 0 3431 3 0 0 18 0 2 0 142919846 76390400 13111 1992294400 134512640 146736320 4294422224 18446744073709551615 135854535 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 236.23
Current children cumulated vsize (KiB) 83300

[startup+222.308 s]
/proc/loadavg: 1.78 1.77 1.33 3/109 27288
/proc/meminfo: memFree=1529516/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=75588 CPUtime=347.39
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 77454 0 0 0 34667 72 0 0 25 0 2 0 142907242 77402112 13394 1992294400 134512640 146736320 4294422224 18446744073709551615 136008069 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27276/statm: 18897 13394 1008 2985 0 15439 0
[pid=27276/tid=27283] ppid=27275 vsize=75588 CPUtime=88.42
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 4582 0 0 0 8832 10 0 0 22 0 2 0 142919846 77402112 13394 1992294400 134512640 146736320 4294422224 18446744073709551615 139042901 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 347.39
Current children cumulated vsize (KiB) 84288

[startup+282.301 s]
/proc/loadavg: 2.10 1.86 1.39 3/109 27290
/proc/meminfo: memFree=1529268/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76636 CPUtime=461.1
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 79173 0 0 0 46027 83 0 0 25 0 2 0 142907242 78475264 13473 1992294400 134512640 146736320 4294422224 18446744073709551615 136008167 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27276/statm: 19159 13473 1008 2985 0 15701 0
[pid=27276/tid=27283] ppid=27275 vsize=76636 CPUtime=144.29
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 6301 0 0 0 14413 16 0 0 21 0 2 0 142919846 78475264 13473 1992294400 134512640 146736320 4294422224 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 461.1
Current children cumulated vsize (KiB) 85336

[startup+342.301 s]
/proc/loadavg: 1.95 1.85 1.41 3/109 27290
/proc/meminfo: memFree=1529268/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76676 CPUtime=571.54
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 82465 0 0 0 57061 93 0 0 25 0 2 0 142907242 78516224 13480 1992294400 134512640 146736320 4294422224 18446744073709551615 136008109 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/27276/statm: 19169 13480 1008 2985 0 15711 0
[pid=27276/tid=27283] ppid=27275 vsize=76676 CPUtime=196.19
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 9593 0 0 0 19596 23 0 0 22 0 2 0 142919846 78516224 13480 1992294400 134512640 146736320 4294422224 18446744073709551615 136000415 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 571.54
Current children cumulated vsize (KiB) 85376

[startup+402.3 s]

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

[pid=27276] ppid=27275 vsize=77364 CPUtime=797.04
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 89738 0 0 0 79592 112 0 0 25 0 2 0 142907242 79220736 13653 1992294400 134512640 146736320 4294422224 18446744073709551615 136388084 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19341 13653 1008 2985 0 15883 0
[pid=27276/tid=27283] ppid=27275 vsize=77364 CPUtime=309.15
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 16866 0 0 0 30881 34 0 0 25 0 2 0 142919846 79220736 13653 1992294400 134512640 146736320 4294422224 18446744073709551615 136008065 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 797.04
Current children cumulated vsize (KiB) 86064

[startup+522.3 s]
/proc/loadavg: 2.04 1.92 1.51 3/109 27296
/proc/meminfo: memFree=1528524/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76728 CPUtime=908.88
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 92711 0 0 0 90768 120 0 0 25 0 2 0 142907242 78569472 13495 1992294400 134512640 146736320 4294422224 18446744073709551615 139044550 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19182 13495 1008 2985 0 15724 0
[pid=27276/tid=27283] ppid=27275 vsize=76728 CPUtime=367.1
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 18678 0 0 0 36673 37 0 0 25 0 2 0 142919846 78569472 13495 1992294400 134512640 146736320 4294422224 18446744073709551615 136008178 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 908.88
Current children cumulated vsize (KiB) 85428

[startup+582.301 s]
/proc/loadavg: 2.02 1.93 1.54 2/109 27298
/proc/meminfo: memFree=1527904/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=77400 CPUtime=1021.87
/proc/27276/stat : 27276 (pb_cplex) S 27275 27275 27075 0 -1 4202496 98117 0 0 0 102057 130 0 0 25 0 2 0 142907242 79257600 13662 1992294400 134512640 146736320 4294422224 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19350 13662 1008 2985 0 15892 0
[pid=27276/tid=27283] ppid=27275 vsize=77400 CPUtime=425.35
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 24084 0 0 0 42493 42 0 0 25 0 2 0 142919846 79257600 13662 1992294400 134512640 146736320 4294422224 18446744073709551615 136008072 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1021.87
Current children cumulated vsize (KiB) 86100

[startup+642.3 s]
/proc/loadavg: 1.99 1.93 1.56 2/109 27298
/proc/meminfo: memFree=1527656/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76748 CPUtime=1136.04
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 104321 0 0 0 113463 141 0 0 25 0 2 0 142907242 78589952 13498 1992294400 134512640 146736320 4294422224 18446744073709551615 136008086 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19187 13498 1008 2985 0 15729 0
[pid=27276/tid=27283] ppid=27275 vsize=76748 CPUtime=484.05
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 30288 0 0 0 48357 48 0 0 25 0 2 0 142919846 78589952 13498 1992294400 134512640 146736320 4294422224 18446744073709551615 136403114 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1136.04
Current children cumulated vsize (KiB) 85448

[startup+702.301 s]
/proc/loadavg: 2.01 1.94 1.58 2/109 27300
/proc/meminfo: memFree=1527532/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=77780 CPUtime=1243.96
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 112353 0 0 0 124242 154 0 0 25 0 2 0 142907242 79646720 13790 1992294400 134512640 146736320 4294422224 18446744073709551615 136008035 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19445 13790 1008 2985 0 15987 0
[pid=27276/tid=27283] ppid=27275 vsize=77780 CPUtime=541.01
/proc/27276/task/27283/stat : 27283 (pb_cplex) S 27275 27275 27075 0 -1 4202560 38320 0 0 0 54045 56 0 0 25 0 2 0 142919846 79646720 13790 1992294400 134512640 146736320 4294422224 18446744073709551615 144580073 0 2 4096 16387 18446604437814012992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1243.96
Current children cumulated vsize (KiB) 86480

[startup+762.301 s]
/proc/loadavg: 2.03 1.95 1.61 4/109 27302
/proc/meminfo: memFree=1528160/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76768 CPUtime=1351.38
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 119490 0 0 0 134971 167 0 0 18 0 2 0 142907242 78610432 13502 1992294400 134512640 146736320 4294422224 18446744073709551615 136008245 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19192 13502 1008 2985 0 15734 0
[pid=27276/tid=27283] ppid=27275 vsize=76768 CPUtime=597.59
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 45457 0 0 0 59696 63 0 0 25 0 2 0 142919846 78610432 13502 1992294400 134512640 146736320 4294422224 18446744073709551615 136008450 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1351.38
Current children cumulated vsize (KiB) 85468

[startup+822.3 s]
/proc/loadavg: 1.89 1.93 1.62 3/109 27304
/proc/meminfo: memFree=1528160/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76776 CPUtime=1459.77
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 123747 0 0 0 145801 176 0 0 19 0 2 0 142907242 78618624 13505 1992294400 134512640 146736320 4294422224 18446744073709551615 135854511 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19194 13505 1008 2985 0 15736 0
[pid=27276/tid=27283] ppid=27275 vsize=76776 CPUtime=652.37
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 49714 0 0 0 65169 68 0 0 25 0 2 0 142919846 78618624 13505 1992294400 134512640 146736320 4294422224 18446744073709551615 139023088 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1459.77
Current children cumulated vsize (KiB) 85476

[startup+882.309 s]
/proc/loadavg: 2.01 1.95 1.64 3/109 27306
/proc/meminfo: memFree=1527540/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=77488 CPUtime=1573.08
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 128065 0 0 0 157121 187 0 0 25 0 2 0 142907242 79347712 13681 1992294400 134512640 146736320 4294422224 18446744073709551615 138443690 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19372 13681 1008 2985 0 15914 0
[pid=27276/tid=27283] ppid=27275 vsize=77488 CPUtime=710.28
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 54032 0 0 0 70953 75 0 0 25 0 2 0 142919846 79347712 13681 1992294400 134512640 146736320 4294422224 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1573.08
Current children cumulated vsize (KiB) 86188

[startup+942.3 s]
/proc/loadavg: 2.10 1.97 1.67 3/109 27306
/proc/meminfo: memFree=1528036/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76804 CPUtime=1684.71
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 133769 0 0 0 168274 197 0 0 19 0 2 0 142907242 78647296 13510 1992294400 134512640 146736320 4294422224 18446744073709551615 135525914 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19201 13510 1008 2985 0 15743 0
[pid=27276/tid=27283] ppid=27275 vsize=76804 CPUtime=767.6
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 59736 0 0 0 76678 82 0 0 19 0 2 0 142919846 78647296 13510 1992294400 134512640 146736320 4294422224 18446744073709551615 136008178 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1684.71
Current children cumulated vsize (KiB) 85504

[startup+1002.3 s]
/proc/loadavg: 1.91 1.95 1.67 2/109 27308
/proc/meminfo: memFree=1526796/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=77572 CPUtime=1793.13
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 141851 0 0 0 179104 209 0 0 25 0 2 0 142907242 79433728 13700 1992294400 134512640 146736320 4294422224 18446744073709551615 139046523 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19393 13700 1008 2985 0 15935 0
[pid=27276/tid=27283] ppid=27275 vsize=77572 CPUtime=824.44
/proc/27276/task/27283/stat : 27283 (pb_cplex) S 27275 27275 27075 0 -1 4202560 67551 0 0 0 82353 91 0 0 25 0 2 0 142919846 79433728 13700 1992294400 134512640 146736320 4294422224 18446744073709551615 144580073 0 2 4096 16387 18446604437814012992 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1793.13
Current children cumulated vsize (KiB) 86272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1006.3 s]
/proc/loadavg: 1.84 1.93 1.67 3/109 27308
/proc/meminfo: memFree=1527416/2059040 swapFree=4139620/4192956
[pid=27275] ppid=27273 vsize=8700 CPUtime=0
/proc/27275/stat : 27275 (run) S 27273 27275 27075 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907242 8908800 248 1992294400 4194304 4922060 140735822324560 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/27275/statm: 2175 248 208 178 0 68 0
[pid=27276] ppid=27275 vsize=76816 CPUtime=1800.04
/proc/27276/stat : 27276 (pb_cplex) R 27275 27275 27075 0 -1 4202496 142274 0 0 0 179794 210 0 0 25 0 2 0 142907242 78659584 13512 1992294400 134512640 146736320 4294422224 18446744073709551615 136000483 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/27276/statm: 19204 13512 1008 2985 0 15746 0
[pid=27276/tid=27283] ppid=27275 vsize=76816 CPUtime=827.34
/proc/27276/task/27283/stat : 27283 (pb_cplex) R 27275 27275 27075 0 -1 4202560 67974 0 0 0 82643 91 0 0 23 0 2 0 142919846 78659584 13512 1992294400 134512640 146736320 4294422224 18446744073709551615 136007150 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 85516

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 27275 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 1800.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1006.32
CPU time (s): 1800.04
CPU user time (s): 1797.94
CPU system time (s): 2.1
CPU usage (%): 178.873
Max. virtual memory (cumulated for all children) (KiB): 100816

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= 365
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 1.91271 second user time and 5.42018 second system time

The end

Launcher Data 

Begin job on node042 at 2010-07-01 22:29:07
IDJOB=2696373
IDBENCH=1471
IDSOLVER=1209
FILE ID=node042/2696373-1278016147
PBS_JOBID= 11198722
Free space on /tmp= 62124 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf7.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696373-1278016147/watcher-2696373-1278016147 -o /tmp/evaluation-result-2696373-1278016147/solver-2696373-1278016147 -C 1800 -W 2000 -M 1800  run HOME/instance-2696373-1278016147.opb

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

MD5SUM BENCH= 959fbe15545355cb65c359cdf131bbdc
RANDOM SEED=1417139303

node042.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		: 3000.213
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	: 6000.42
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		: 3000.213
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:       1580536 kB
Buffers:        115196 kB
Cached:         264928 kB
SwapCached:       6148 kB
Active:         152832 kB
Inactive:       240376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1580536 kB
SwapTotal:     4192956 kB
SwapFree:      4139620 kB
Dirty:           16892 kB
Writeback:           0 kB
AnonPages:       11596 kB
Mapped:          11992 kB
Slab:            63296 kB
PageTables:       4212 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183336 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= 62108 MiB
End job on node042 at 2010-07-01 22:45:56