Trace number 459163

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) 1800.11 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
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 variables10998
Total number of constraints21679
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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/459163-1178650262/instance-459163-1178650262.opb ......
1800.09/1801.20	c done parsing opb.
1800.09/1801.20	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459163-1178650262/instance-459163-1178650262.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/node70/watcher-459163-1178650262 -o ROOT/results/node70/solver-459163-1178650262 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459163-1178650262/instance-459163-1178650262.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: 0.85 0.95 0.98 3/64 27378
/proc/meminfo: memFree=1909472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=2812 CPUtime=0
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 304563571 2879488 469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 703 469 86 219 0 480 0

[startup+0.0402699 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 27378
/proc/meminfo: memFree=1909472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=3208 CPUtime=0.04
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 582 0 0 0 4 0 0 0 18 0 1 0 304563571 3284992 564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134531417 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 802 564 86 219 0 579 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3208

[startup+0.101275 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 27378
/proc/meminfo: memFree=1909472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=4264 CPUtime=0.1
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 850 0 0 0 10 0 0 0 18 0 1 0 304563571 4366336 832 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134798148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 1066 832 86 219 0 843 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4264

[startup+0.301295 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 27378
/proc/meminfo: memFree=1909472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=5712 CPUtime=0.29
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 1243 0 0 0 29 0 0 0 19 0 1 0 304563571 5849088 1192 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134640495 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 1428 1192 86 219 0 1205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5712

[startup+0.701336 s]
/proc/loadavg: 0.85 0.95 0.98 3/64 27378
/proc/meminfo: memFree=1909472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=8872 CPUtime=0.69
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 2083 0 0 0 69 0 0 0 23 0 1 0 304563571 9084928 1967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 2218 1967 86 219 0 1995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8872

[startup+1.50142 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27379
/proc/meminfo: memFree=1896664/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=14268 CPUtime=1.49
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 3543 0 0 0 148 1 0 0 25 0 1 0 304563571 14610432 3298 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530056 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 3567 3298 86 219 0 3344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14268

[startup+3.10157 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 27379
/proc/meminfo: memFree=1884952/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=26380 CPUtime=3.09
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 6692 0 0 0 307 2 0 0 25 0 1 0 304563571 27013120 6190 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 6595 6190 90 219 0 6372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26380

[startup+6.3019 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1884632/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=26380 CPUtime=6.29
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 6701 0 0 0 627 2 0 0 25 0 1 0 304563571 27013120 6199 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 6595 6199 90 219 0 6372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26380

[startup+12.7015 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1884648/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=26380 CPUtime=12.68
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 6720 0 0 0 1266 2 0 0 25 0 1 0 304563571 27013120 6218 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545665 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 6595 6218 90 219 0 6372 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26380

[startup+25.5018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1884648/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=26636 CPUtime=25.47
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 6769 0 0 0 2545 2 0 0 25 0 1 0 304563571 27275264 6267 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 6659 6267 90 219 0 6436 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26636

[startup+51.1014 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1884264/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=27148 CPUtime=51.06
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 6893 0 0 0 5103 3 0 0 25 0 1 0 304563571 27799552 6391 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546212 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 6787 6391 90 219 0 6564 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27148

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1882984/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30220 CPUtime=102.23
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7210 0 0 0 10219 4 0 0 25 0 1 0 304563571 30945280 6708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7555 6708 90 219 0 7332 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30220

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1881832/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30220 CPUtime=162.19
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7488 0 0 0 16213 6 0 0 25 0 1 0 304563571 30945280 6986 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546052 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7555 6986 90 219 0 7332 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 30220

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1881064/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30220 CPUtime=222.16
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7688 0 0 0 22207 9 0 0 25 0 1 0 304563571 30945280 7186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7555 7186 90 219 0 7332 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 30220

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1881000/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30220 CPUtime=282.12
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7688 0 0 0 28200 12 0 0 25 0 1 0 304563571 30945280 7186 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7555 7186 90 219 0 7332 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 30220

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1880936/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30220 CPUtime=342.09
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7715 0 0 0 34192 17 0 0 25 0 1 0 304563571 30945280 7213 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7555 7213 90 219 0 7332 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27379
/proc/meminfo: memFree=1880616/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30992 CPUtime=402.05
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7812 0 0 0 40186 19 0 0 25 0 1 0 304563571 31735808 7310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7748 7310 90 219 0 7525 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 30992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27381
/proc/meminfo: memFree=1880360/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=30992 CPUtime=462.01
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7825 0 0 0 46180 21 0 0 25 0 1 0 304563571 31735808 7323 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546023 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 7748 7323 90 219 0 7525 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 30992

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27381
/proc/meminfo: memFree=1880168/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=35088 CPUtime=521.97
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7914 0 0 0 52174 23 0 0 25 0 1 0 304563571 35930112 7412 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 8772 7412 90 219 0 8549 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 35088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27381
/proc/meminfo: memFree=1879848/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=35088 CPUtime=581.94
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 7985 0 0 0 58167 27 0 0 25 0 1 0 304563571 35930112 7483 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 8772 7483 90 219 0 8549 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 35088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 27551
/proc/meminfo: memFree=1877752/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=35088 CPUtime=641.9
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 8103 0 0 0 64149 41 0 0 25 0 1 0 304563571 35930112 7601 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 8772 7601 90 219 0 8549 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 35088


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1877352/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=35088 CPUtime=821.79
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 8496 0 0 0 82127 52 0 0 25 0 1 0 304563571 35930112 7994 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 8772 7994 90 219 0 8549 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 35088

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1876648/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=35856 CPUtime=881.75
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 8908 0 0 0 88120 55 0 0 25 0 1 0 304563571 36716544 8213 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27378/statm: 8964 8213 90 219 0 8741 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 35856

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1875880/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=36012 CPUtime=941.71
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9121 0 0 0 94113 58 0 0 25 0 1 0 304563571 36876288 8426 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 9003 8426 90 219 0 8780 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 36012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1875176/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=44364 CPUtime=1001.68
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9276 0 0 0 100108 60 0 0 25 0 1 0 304563571 45428736 8581 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11091 8581 90 219 0 10868 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 44364

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1874472/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=44536 CPUtime=1061.65
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9460 0 0 0 106103 62 0 0 25 0 1 0 304563571 45604864 8765 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11134 8765 90 219 0 10911 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 44536

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1873768/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=44716 CPUtime=1121.6
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9638 0 0 0 112094 66 0 0 25 0 1 0 304563571 45789184 8943 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11179 8943 90 219 0 10956 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 44716

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1873576/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=44764 CPUtime=1181.57
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9665 0 0 0 118088 69 0 0 25 0 1 0 304563571 45838336 8970 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11191 8970 90 219 0 10968 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 44764

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1873256/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=44860 CPUtime=1241.54
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9707 0 0 0 124082 72 0 0 25 0 1 0 304563571 45936640 9012 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11215 9012 90 219 0 10992 0
Current children cumulated CPU time (s) 1241.54
Current children cumulated vsize (KiB) 44860

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1873064/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45036 CPUtime=1301.51
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9760 0 0 0 130076 75 0 0 25 0 1 0 304563571 46116864 9065 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11259 9065 90 219 0 11036 0
Current children cumulated CPU time (s) 1301.51
Current children cumulated vsize (KiB) 45036

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1872808/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45180 CPUtime=1361.47
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 9831 0 0 0 136069 78 0 0 25 0 1 0 304563571 46264320 9136 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545620 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11295 9136 90 219 0 11072 0
Current children cumulated CPU time (s) 1361.47
Current children cumulated vsize (KiB) 45180

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1872168/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45260 CPUtime=1421.43
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10003 0 0 0 142063 80 0 0 25 0 1 0 304563571 46346240 9308 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546073 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11315 9308 90 219 0 11092 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 45260

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1871464/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45308 CPUtime=1481.39
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10174 0 0 0 148055 84 0 0 25 0 1 0 304563571 46395392 9479 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11327 9479 90 219 0 11104 0
Current children cumulated CPU time (s) 1481.39
Current children cumulated vsize (KiB) 45308

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1871208/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45536 CPUtime=1541.36
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10244 0 0 0 154049 87 0 0 25 0 1 0 304563571 46628864 9549 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545667 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11384 9549 90 219 0 11161 0
Current children cumulated CPU time (s) 1541.36
Current children cumulated vsize (KiB) 45536

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1870888/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=45704 CPUtime=1601.32
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10303 0 0 0 160043 89 0 0 25 0 1 0 304563571 46800896 9608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11426 9608 90 219 0 11203 0
Current children cumulated CPU time (s) 1601.32
Current children cumulated vsize (KiB) 45704

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1870632/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=47240 CPUtime=1661.28
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10706 0 0 0 166037 91 0 0 25 0 1 0 304563571 48373760 9626 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11810 9626 90 219 0 11587 0
Current children cumulated CPU time (s) 1661.28
Current children cumulated vsize (KiB) 47240

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1870568/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=47296 CPUtime=1721.25
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10734 0 0 0 172030 95 0 0 25 0 1 0 304563571 48431104 9654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11824 9654 90 219 0 11601 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 47296

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1870376/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=47408 CPUtime=1781.21
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10776 0 0 0 178024 97 0 0 25 0 1 0 304563571 48545792 9696 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11852 9696 90 219 0 11629 0
Current children cumulated CPU time (s) 1781.21
Current children cumulated vsize (KiB) 47408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 27579
/proc/meminfo: memFree=1870312/2055920 swapFree=4183880/4192956
[pid=27378] ppid=27376 vsize=47456 CPUtime=1800.09
/proc/27378/stat : 27378 (PBS4_SAT07v2) R 27376 27378 27262 0 -1 4194304 10789 0 0 0 179912 97 0 0 25 0 1 0 304563571 48594944 9709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 0 0 0
/proc/27378/statm: 11864 9709 90 219 0 11641 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 47456

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): 1801.21
CPU time (s): 1800.11
CPU user time (s): 1799.13
CPU system time (s): 0.98585
CPU usage (%): 99.9389
Max. virtual memory (cumulated for all children) (KiB): 47456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.13
system time used= 0.98585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10790
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= 5851

runsolver used 1.83172 second user time and 4.34734 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  8 18:51:02 UTC 2007

IDJOB= 459163
IDBENCH= 2934
IDSOLVER= 200
FILE ID= node70/459163-1178650262

PBS_JOBID= 5218401

Free space on /tmp= 66556 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459163-1178650262/instance-459163-1178650262.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-459163-1178650262 -o ROOT/results/node70/conversion-459163-1178650262 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459163-1178650262/instance-459163-1178650262.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-459163-1178650262 -o ROOT/results/node70/solver-459163-1178650262 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459163-1178650262/instance-459163-1178650262.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  691db1c1df60c391acb60afdfcce171f

RANDOM SEED= 218659713

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1909880 kB
Buffers:          6276 kB
Cached:          61932 kB
SwapCached:       2988 kB
Active:          38692 kB
Inactive:        38948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909880 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            8296 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            54500 kB
Committed_AS:  7589604 kB
PageTables:       1396 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= 66556 MiB

End job on node70 on Tue May  8 19:21:06 UTC 2007