Trace number 458888

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23? (TO) 1800.12 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-1-c.opb
MD5SUM7d3927082349ded13241d71256bbcafb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2630
Total number of constraints6569
Number of constraints which are clauses6569
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2630
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2630
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2630
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/458888-1178644868/instance-458888-1178644868.opb ......
1800.10/1800.70	c done parsing opb.
1800.10/1800.70	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/458888-1178644868/instance-458888-1178644868.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-458888-1178644868 -o ROOT/results/node67/solver-458888-1178644868 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458888-1178644868/instance-458888-1178644868.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.20 1.56 3/64 28700
/proc/meminfo: memFree=1765344/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=1704 CPUtime=0
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 340476311 1744896 201 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 426 201 84 219 0 203 0

[startup+0.100905 s]
/proc/loadavg: 0.92 1.20 1.56 3/64 28700
/proc/meminfo: memFree=1765344/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2192 CPUtime=0.09
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 340476311 2244608 371 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 548 371 86 219 0 325 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2192

[startup+0.201923 s]
/proc/loadavg: 0.92 1.20 1.56 3/64 28700
/proc/meminfo: memFree=1765344/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2188 CPUtime=0.19
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 413 0 0 0 19 0 0 0 18 0 1 0 340476311 2240512 388 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 547 388 90 219 0 324 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2188

[startup+0.30194 s]
/proc/loadavg: 0.92 1.20 1.56 3/64 28700
/proc/meminfo: memFree=1765344/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2188 CPUtime=0.29
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 414 0 0 0 29 0 0 0 19 0 1 0 340476311 2240512 389 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 547 389 90 219 0 324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2188

[startup+0.702015 s]
/proc/loadavg: 0.92 1.20 1.56 3/64 28700
/proc/meminfo: memFree=1765344/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2188 CPUtime=0.69
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 340476311 2240512 395 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 547 395 90 219 0 324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2188

[startup+1.50216 s]
/proc/loadavg: 0.93 1.19 1.56 2/65 28701
/proc/meminfo: memFree=1764056/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2444 CPUtime=1.49
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 429 0 0 0 149 0 0 0 25 0 1 0 340476311 2502656 404 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 611 404 90 219 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2444

[startup+3.10145 s]
/proc/loadavg: 0.93 1.19 1.56 2/65 28701
/proc/meminfo: memFree=1763864/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2576 CPUtime=3.09
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 455 0 0 0 309 0 0 0 25 0 1 0 340476311 2637824 430 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545662 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 644 430 90 219 0 421 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2576

[startup+6.30104 s]
/proc/loadavg: 0.93 1.19 1.56 2/65 28701
/proc/meminfo: memFree=1763680/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=2576 CPUtime=6.29
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 510 0 0 0 629 0 0 0 25 0 1 0 340476311 2637824 485 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 644 485 90 219 0 421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2576

[startup+12.7012 s]
/proc/loadavg: 0.94 1.19 1.55 2/65 28701
/proc/meminfo: memFree=1763240/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=3412 CPUtime=12.69
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 664 0 0 0 1269 0 0 0 25 0 1 0 340476311 3493888 590 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 853 590 90 219 0 630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3412

[startup+25.5016 s]
/proc/loadavg: 0.95 1.18 1.54 2/65 28701
/proc/meminfo: memFree=1762224/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=4684 CPUtime=25.48
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 926 0 0 0 2548 0 0 0 25 0 1 0 340476311 4796416 852 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 1171 852 90 219 0 948 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4684

[startup+51.1012 s]
/proc/loadavg: 0.96 1.16 1.53 2/65 28701
/proc/meminfo: memFree=1760432/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=7504 CPUtime=51.08
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 1485 0 0 0 5107 1 0 0 25 0 1 0 340476311 7684096 1314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 1876 1314 90 219 0 1653 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7504

[startup+102.302 s]
/proc/loadavg: 0.98 1.13 1.50 2/65 28701
/proc/meminfo: memFree=1756848/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=12628 CPUtime=102.26
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 2364 0 0 0 10223 3 0 0 25 0 1 0 340476311 12931072 2193 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 3157 2193 90 219 0 2934 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12628

[startup+162.302 s]
/proc/loadavg: 0.99 1.11 1.46 2/65 28701
/proc/meminfo: memFree=1754096/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=14276 CPUtime=162.24
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 3265 0 0 0 16218 6 0 0 25 0 1 0 340476311 14618624 2901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 3569 2901 90 219 0 3346 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14276

[startup+222.306 s]
/proc/loadavg: 0.99 1.08 1.43 2/65 28701
/proc/meminfo: memFree=1750960/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=23196 CPUtime=222.22
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 4019 0 0 0 22214 8 0 0 25 0 1 0 340476311 23752704 3655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 5799 3655 90 219 0 5576 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23196

[startup+282.302 s]
/proc/loadavg: 0.99 1.07 1.40 2/65 28701
/proc/meminfo: memFree=1749296/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=25368 CPUtime=282.2
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 4825 0 0 0 28209 11 0 0 25 0 1 0 340476311 25976832 4076 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 6342 4076 90 219 0 6119 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 25368

[startup+342.302 s]
/proc/loadavg: 0.99 1.05 1.37 2/65 28701
/proc/meminfo: memFree=1745072/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=26020 CPUtime=342.17
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 5875 0 0 0 34204 13 0 0 25 0 1 0 340476311 26644480 5126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 6505 5126 90 219 0 6282 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26020

[startup+402.302 s]
/proc/loadavg: 0.99 1.04 1.35 2/65 28701
/proc/meminfo: memFree=1742448/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=26892 CPUtime=402.16
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 6543 0 0 0 40200 16 0 0 25 0 1 0 340476311 27537408 5794 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 6723 5794 90 219 0 6500 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 26892

[startup+462.302 s]
/proc/loadavg: 0.99 1.03 1.32 2/65 28701
/proc/meminfo: memFree=1739376/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=44112 CPUtime=462.13
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 7290 0 0 0 46195 18 0 0 25 0 1 0 340476311 45170688 6541 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11028 6541 90 219 0 10805 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44112

[startup+522.302 s]
/proc/loadavg: 0.99 1.02 1.30 2/65 28701
/proc/meminfo: memFree=1737072/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=44740 CPUtime=522.12
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 7870 0 0 0 52191 21 0 0 25 0 1 0 340476311 45813760 7121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 11185 7121 90 219 0 10962 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 44740

[startup+582.302 s]
/proc/loadavg: 0.99 1.02 1.28 2/65 28701
/proc/meminfo: memFree=1733680/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=48396 CPUtime=582.09
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 9478 0 0 0 58185 24 0 0 25 0 1 0 340476311 49557504 7960 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 12099 7960 90 219 0 11876 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 48396

[startup+642.302 s]
/proc/loadavg: 0.99 1.01 1.26 2/65 28701
/proc/meminfo: memFree=1729456/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=48920 CPUtime=642.08
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 10562 0 0 0 64180 28 0 0 25 0 1 0 340476311 50094080 9044 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 12230 9044 90 219 0 12007 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 48920


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

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.20 2/65 28701
/proc/meminfo: memFree=1718320/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=51156 CPUtime=822.02
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 13321 0 0 0 82166 36 0 0 25 0 1 0 340476311 52383744 11803 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134584022 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 12789 11803 90 219 0 12566 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 51156

[startup+882.306 s]
/proc/loadavg: 0.99 1.00 1.19 2/65 28701
/proc/meminfo: memFree=1714288/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=84380 CPUtime=881.99
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 14300 0 0 0 88160 39 0 0 25 0 1 0 340476311 86405120 12782 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134556959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 21095 12782 90 219 0 20872 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 84380

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.17 2/65 28701
/proc/meminfo: memFree=1713200/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=85492 CPUtime=941.97
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 14581 0 0 0 94156 41 0 0 25 0 1 0 340476311 87543808 13063 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 21373 13063 90 219 0 21150 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 85492

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.16 2/65 28701
/proc/meminfo: memFree=1712432/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=86116 CPUtime=1001.95
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 14771 0 0 0 100151 44 0 0 25 0 1 0 340476311 88182784 13253 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 21529 13253 90 219 0 21306 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 86116

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.15 2/65 28701
/proc/meminfo: memFree=1709296/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=86776 CPUtime=1061.94
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 15559 0 0 0 106147 47 0 0 25 0 1 0 340476311 88858624 14041 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 21694 14041 90 219 0 21471 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 86776

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.14 2/65 28701
/proc/meminfo: memFree=1703856/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=93820 CPUtime=1121.91
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 18401 0 0 0 112140 51 0 0 25 0 1 0 340476311 96071680 15346 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 23455 15346 90 219 0 23232 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 93820

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.13 2/65 28701
/proc/meminfo: memFree=1698928/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=94868 CPUtime=1181.89
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 19674 0 0 0 118135 54 0 0 25 0 1 0 340476311 97144832 16619 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 23717 16619 90 219 0 23494 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 94868

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.11 2/65 28701
/proc/meminfo: memFree=1694768/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=95452 CPUtime=1241.88
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 20695 0 0 0 124130 58 0 0 25 0 1 0 340476311 97742848 17640 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 23863 17640 90 219 0 23640 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 95452

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.10 2/65 28701
/proc/meminfo: memFree=1691888/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=96180 CPUtime=1301.85
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 21416 0 0 0 130126 59 0 0 25 0 1 0 340476311 98488320 18361 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24045 18361 90 219 0 23822 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 96180

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.09 2/65 28701
/proc/meminfo: memFree=1690480/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=96756 CPUtime=1361.83
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 21765 0 0 0 136121 62 0 0 25 0 1 0 340476311 99078144 18710 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24189 18710 90 219 0 23966 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 96756

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 28703
/proc/meminfo: memFree=1686384/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=96948 CPUtime=1421.81
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 22757 0 0 0 142116 65 0 0 25 0 1 0 340476311 99274752 19702 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24237 19702 90 219 0 24014 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 96948

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.08 2/65 28703
/proc/meminfo: memFree=1681264/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=97784 CPUtime=1481.79
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 24058 0 0 0 148110 69 0 0 25 0 1 0 340476311 100130816 20970 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24446 20970 90 219 0 24223 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 97784

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 28703
/proc/meminfo: memFree=1680240/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=98748 CPUtime=1541.78
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 24328 0 0 0 154107 71 0 0 25 0 1 0 340476311 101117952 21240 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24687 21240 90 219 0 24464 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 98748

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.07 2/65 28703
/proc/meminfo: memFree=1679664/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=98924 CPUtime=1601.75
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 24458 0 0 0 160102 73 0 0 25 0 1 0 340476311 101298176 21370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24731 21370 90 219 0 24508 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 98924

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 28703
/proc/meminfo: memFree=1679216/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=99452 CPUtime=1661.73
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 24617 0 0 0 166098 75 0 0 25 0 1 0 340476311 101838848 21529 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24863 21529 90 219 0 24640 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 99452

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.06 2/65 28703
/proc/meminfo: memFree=1678384/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=99612 CPUtime=1721.71
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 24824 0 0 0 172093 78 0 0 25 0 1 0 340476311 102002688 21736 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 24903 21736 90 219 0 24680 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 99612

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28703
/proc/meminfo: memFree=1677552/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=100396 CPUtime=1781.69
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 25044 0 0 0 178089 80 0 0 25 0 1 0 340476311 102805504 21956 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 25099 21956 90 219 0 24876 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 100396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 1.00 1.05 2/65 28703
/proc/meminfo: memFree=1677360/2055920 swapFree=4183124/4192956
[pid=28700] ppid=28698 vsize=100396 CPUtime=1800.1
/proc/28700/stat : 28700 (PBS4_SAT07v2) R 28698 28700 28482 0 -1 4194304 25088 0 0 0 179929 81 0 0 25 0 1 0 340476311 102805504 22000 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28700/statm: 25099 22000 90 219 0 24876 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 100396

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

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

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.12
CPU user time (s): 1799.29
CPU system time (s): 0.827874
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 100396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25089
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= 8
involuntary context switches= 1907

runsolver used 1.37579 second user time and 3.54746 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  8 17:21:08 UTC 2007

IDJOB= 458888
IDBENCH= 2143
IDSOLVER= 200
FILE ID= node67/458888-1178644868

PBS_JOBID= 5218389

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-1-c.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458888-1178644868/instance-458888-1178644868.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-458888-1178644868 -o ROOT/results/node67/conversion-458888-1178644868 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458888-1178644868/instance-458888-1178644868.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-458888-1178644868 -o ROOT/results/node67/solver-458888-1178644868 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458888-1178644868/instance-458888-1178644868.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  7d3927082349ded13241d71256bbcafb

RANDOM SEED= 619367543

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.263
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1765752 kB
Buffers:         31152 kB
Cached:         170660 kB
SwapCached:       3684 kB
Active:          87676 kB
Inactive:       123588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765752 kB
SwapTotal:     4192956 kB
SwapFree:      4183124 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            64832 kB
Committed_AS:  2753604 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node67 on Tue May  8 17:51:11 UTC 2007