Trace number 3496747

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 NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.09 1802.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
Number of constraints which are clauses0
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 constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
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 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.00	>>> Terminate signal received
1800.06/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496747-1307928995/watcher-3496747-1307928995 -o /var/tmp/evaluation-result-3496747-1307928995/solver-3496747-1307928995 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496747-1307928995.opb --verbosity=0 --format=opb --randomseed=1843971714 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 3166
/proc/meminfo: memFree=7759284/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=7548 CPUtime=0 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 904499235 7729152 318 33554432000 4194304 6957856 140737218913888 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/3166/statm: 1887 318 251 675 0 1203 0

[startup+0.0197901 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 3166
/proc/meminfo: memFree=7759284/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=8076 CPUtime=0.01 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 497 0 0 0 1 0 0 0 25 0 1 0 904499235 8269824 451 33554432000 4194304 6957856 140737218913888 18446744073709551615 5948440 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 2019 451 251 675 0 1335 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8076

[startup+0.10086 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 3166
/proc/meminfo: memFree=7759284/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=10716 CPUtime=0.1 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 1161 0 0 0 10 0 0 0 25 0 1 0 904499235 10973184 1115 33554432000 4194304 6957856 140737218913888 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 2679 1115 251 675 0 1995 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10716

[startup+0.300814 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 3166
/proc/meminfo: memFree=7759284/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=17088 CPUtime=0.29 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 2757 0 0 0 29 0 0 0 25 0 1 0 904499235 17498112 2711 33554432000 4194304 6957856 140737218913888 18446744073709551615 5717826 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 4272 2711 251 675 0 3588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17088

[startup+0.700739 s]
/proc/loadavg: 2.00 2.00 1.95 2/177 3166
/proc/meminfo: memFree=7759284/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=29836 CPUtime=0.69 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 5929 0 0 0 69 0 0 0 25 0 1 0 904499235 30552064 5883 33554432000 4194304 6957856 140737218913888 18446744073709551615 5915163 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 7459 5883 251 675 0 6775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29836

[startup+1.50054 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3167
/proc/meminfo: memFree=7727308/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=55824 CPUtime=1.49 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 12381 0 0 0 148 1 0 0 25 0 1 0 904499235 57163776 12335 33554432000 4194304 6957856 140737218913888 18446744073709551615 5554151 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 13956 12335 252 675 0 13272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55824

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3167
/proc/meminfo: memFree=7674236/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=182492 CPUtime=3.09 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 44115 0 0 0 303 6 0 0 25 0 1 0 904499235 186871808 43971 33554432000 4194304 6957856 140737218913888 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 45623 43972 267 675 0 44939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182492

[startup+6.30068 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3167
/proc/meminfo: memFree=7327784/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=440896 CPUtime=6.29 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 107964 0 0 0 616 13 0 0 25 0 1 0 904499235 451477504 107820 33554432000 4194304 6957856 140737218913888 18446744073709551615 5314081 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110224 107820 274 675 0 109540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 440896

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3167
/proc/meminfo: memFree=7326432/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=442784 CPUtime=12.69 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 108305 0 0 0 1256 13 0 0 25 0 1 0 904499235 453410816 108160 33554432000 4194304 6957856 140737218913888 18446744073709551615 4838189 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110696 108160 282 675 0 110012 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 442784

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3167
/proc/meminfo: memFree=7325312/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=444076 CPUtime=25.49 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 108534 0 0 0 2536 13 0 0 25 0 1 0 904499235 454733824 108388 33554432000 4194304 6957856 140737218913888 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111019 108388 282 675 0 110335 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 444076

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3168
/proc/meminfo: memFree=7324784/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=444240 CPUtime=51.09 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 108738 0 0 0 5096 13 0 0 25 0 1 0 904499235 454901760 108585 33554432000 4194304 6957856 140737218913888 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111060 108585 283 675 0 110376 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 444240

[startup+102.306 s]
/proc/loadavg: 2.06 2.02 1.95 3/178 3169
/proc/meminfo: memFree=7324336/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=441064 CPUtime=102.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109045 0 0 0 10217 13 0 0 25 0 1 0 904499235 451649536 108637 33554432000 4194304 6957856 140737218913888 18446744073709551615 5934992 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110266 108637 284 675 0 109582 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 441064

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 3171
/proc/meminfo: memFree=7324176/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=441748 CPUtime=162.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109317 0 0 0 16216 14 0 0 25 0 1 0 904499235 452349952 108634 33554432000 4194304 6957856 140737218913888 18446744073709551615 5316292 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110437 108634 284 675 0 109753 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 441748

[startup+222.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 3172
/proc/meminfo: memFree=7321900/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=442448 CPUtime=222.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109574 0 0 0 22216 14 0 0 25 0 1 0 904499235 453066752 108890 33554432000 4194304 6957856 140737218913888 18446744073709551615 4854288 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110612 108890 284 675 0 109928 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 442448

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3300
/proc/meminfo: memFree=7340752/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=282.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109754 0 0 0 28216 14 0 0 25 0 1 0 904499235 454115328 109068 33554432000 4194304 6957856 140737218913888 18446744073709551615 4742318 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109068 284 675 0 110184 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 443472

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3302
/proc/meminfo: memFree=7326272/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=342.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109754 0 0 0 34216 14 0 0 25 0 1 0 904499235 454115328 109068 33554432000 4194304 6957856 140737218913888 18446744073709551615 5934014 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109068 284 675 0 110184 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 443472

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 3303
/proc/meminfo: memFree=7319032/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=402.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109845 0 0 0 40216 14 0 0 25 0 1 0 904499235 454115328 109155 33554432000 4194304 6957856 140737218913888 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109155 284 675 0 110184 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 443472

[startup+462.301 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 3305
/proc/meminfo: memFree=7319364/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=462.3 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109845 0 0 0 46216 14 0 0 25 0 1 0 904499235 454115328 109155 33554432000 4194304 6957856 140737218913888 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109155 284 675 0 110184 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 443472

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 3306
/proc/meminfo: memFree=7317440/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=522.31 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109850 0 0 0 52217 14 0 0 25 0 1 0 904499235 454115328 109160 33554432000 4194304 6957856 140737218913888 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109160 284 675 0 110184 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 443472

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3308
/proc/meminfo: memFree=7298780/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=443472 CPUtime=582.31 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 109868 0 0 0 58217 14 0 0 25 0 1 0 904499235 454115328 109178 33554432000 4194304 6957856 140737218913888 18446744073709551615 5313135 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 110868 109178 284 675 0 110184 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 443472

[startup+642.301 s]

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

/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110454 0 0 0 106218 15 0 0 25 0 1 0 904499235 456855552 109749 33554432000 4194304 6957856 140737218913888 18446744073709551615 5312978 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109749 284 675 0 110853 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 446148

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3322
/proc/meminfo: memFree=7281332/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1122.33 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110454 0 0 0 112218 15 0 0 25 0 1 0 904499235 456855552 109749 33554432000 4194304 6957856 140737218913888 18446744073709551615 5387648 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109749 284 675 0 110853 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 446148

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 1.96 3/178 3324
/proc/meminfo: memFree=7281292/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1182.34 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110454 0 0 0 118219 15 0 0 25 0 1 0 904499235 456855552 109749 33554432000 4194304 6957856 140737218913888 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109749 284 675 0 110853 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 446148

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 1.96 3/178 3326
/proc/meminfo: memFree=7281372/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1242.34 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110454 0 0 0 124219 15 0 0 25 0 1 0 904499235 456855552 109749 33554432000 4194304 6957856 140737218913888 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109749 284 675 0 110853 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 446148

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3327
/proc/meminfo: memFree=7281200/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1302.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110454 0 0 0 130220 15 0 0 25 0 1 0 904499235 456855552 109749 33554432000 4194304 6957856 140737218913888 18446744073709551615 4840484 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109749 284 675 0 110853 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 446148

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3329
/proc/meminfo: memFree=7281400/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1362.34 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110459 0 0 0 136219 15 0 0 25 0 1 0 904499235 456855552 109754 33554432000 4194304 6957856 140737218913888 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109754 284 675 0 110853 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 446148

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3330
/proc/meminfo: memFree=7281108/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1422.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110469 0 0 0 142219 16 0 0 25 0 1 0 904499235 456855552 109764 33554432000 4194304 6957856 140737218913888 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109764 284 675 0 110853 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 446148

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 3341
/proc/meminfo: memFree=7280008/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1482.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110470 0 0 0 148219 16 0 0 25 0 1 0 904499235 456855552 109765 33554432000 4194304 6957856 140737218913888 18446744073709551615 5918143 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109765 284 675 0 110853 0
Current children cumulated CPU time (s) 1482.35
Current children cumulated vsize (KiB) 446148

[startup+1542.3 s]
/proc/loadavg: 2.26 2.06 1.98 3/183 4103
/proc/meminfo: memFree=7225648/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1542.34 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110470 0 0 0 154218 16 0 0 25 0 1 0 904499235 456855552 109765 33554432000 4194304 6957856 140737218913888 18446744073709551615 5917986 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109765 284 675 0 110853 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 446148

[startup+1602.3 s]
/proc/loadavg: 2.33 2.13 2.01 3/178 5598
/proc/meminfo: memFree=7125460/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1602.34 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110473 0 0 0 160218 16 0 0 25 0 1 0 904499235 456855552 109768 33554432000 4194304 6957856 140737218913888 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109768 284 675 0 110853 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 446148

[startup+1662.3 s]
/proc/loadavg: 2.15 2.12 2.01 3/178 5603
/proc/meminfo: memFree=7125548/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1662.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110480 0 0 0 166219 16 0 0 25 0 1 0 904499235 456855552 109775 33554432000 4194304 6957856 140737218913888 18446744073709551615 5932611 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109775 284 675 0 110853 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 446148

[startup+1722.3 s]
/proc/loadavg: 2.09 2.11 2.01 3/178 5604
/proc/meminfo: memFree=7125340/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1722.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110480 0 0 0 172219 16 0 0 25 0 1 0 904499235 456855552 109775 33554432000 4194304 6957856 140737218913888 18446744073709551615 4870031 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109775 284 675 0 110853 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 446148

[startup+1782.3 s]
/proc/loadavg: 2.03 2.09 2.01 3/178 5606
/proc/meminfo: memFree=7124936/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1782.35 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110480 0 0 0 178219 16 0 0 25 0 1 0 904499235 456855552 109775 33554432000 4194304 6957856 140737218913888 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109775 284 675 0 110853 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 446148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.08 2.00 3/178 5607
/proc/meminfo: memFree=7091568/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446148 CPUtime=1800.06 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) R 3164 3166 2067 0 -1 4202496 110480 0 0 0 179990 16 0 0 25 0 1 0 904499235 456855552 109775 33554432000 4194304 6957856 140737218913888 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/3166/statm: 111537 109775 284 675 0 110853 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 446148

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -3166

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

[startup+1800.7 s]
/proc/loadavg: 2.02 2.08 2.00 2/179 5608
/proc/meminfo: memFree=7089328/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446152 CPUtime=1800.06 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) S 3164 3166 2067 0 -1 4202496 110483 0 0 0 179990 16 0 0 25 0 1 0 904499235 456859648 109778 33554432000 4194304 6957856 140737218913888 18446744073709551615 6100974 0 16384 4096 17571 18446604453870997632 0 0 17 0 0 0 0
/proc/3166/statm: 111538 109778 286 675 0 110854 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 446152

[startup+1801.5 s]
/proc/loadavg: 2.02 2.08 2.00 2/179 5608
/proc/meminfo: memFree=7089328/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446152 CPUtime=1800.06 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) S 3164 3166 2067 0 -1 4202496 110483 0 0 0 179990 16 0 0 25 0 1 0 904499235 456859648 109778 33554432000 4194304 6957856 140737218913888 18446744073709551615 6100974 0 16384 4096 17571 18446604453870997632 0 0 17 0 0 0 0
/proc/3166/statm: 111538 109778 286 675 0 110854 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 446152

[startup+1801.91 s]
/proc/loadavg: 2.02 2.08 2.00 2/179 5608
/proc/meminfo: memFree=7086100/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446152 CPUtime=1800.06 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) S 3164 3166 2067 0 -1 4202496 110483 0 0 0 179990 16 0 0 25 0 1 0 904499235 456859648 109778 33554432000 4194304 6957856 140737218913888 18446744073709551615 6100974 0 16384 4096 17571 18446604453870997632 0 0 17 0 0 0 0
/proc/3166/statm: 111538 109778 286 675 0 110854 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 446152

[startup+1802 s]
/proc/loadavg: 2.02 2.08 2.00 2/179 5608
/proc/meminfo: memFree=7086100/32950928 swapFree=67055948/67111528
[pid=3166] ppid=3164 vsize=446152 CPUtime=1800.06 cores=0,2,4,6
/proc/3166/stat : 3166 (minisatid-gmp) S 3164 3166 2067 0 -1 4202496 110483 0 0 0 179990 16 0 0 25 0 1 0 904499235 456859648 109778 33554432000 4194304 6957856 140737218913888 18446744073709551615 6100974 0 16384 4096 17571 18446604453870997632 0 0 17 0 0 0 0
/proc/3166/statm: 111538 109778 286 675 0 110854 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 446152

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.09
CPU user time (s): 1799.9
CPU system time (s): 0.183972
CPU usage (%): 99.8923
Max. virtual memory (cumulated for all children) (KiB): 446152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110483
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= 3
involuntary context switches= 22511

runsolver used 2.6116 second user time and 5.60415 second system time

The end

Launcher Data 

Begin job on node127 at 2011-06-13 03:36:36
IDJOB=3496747
IDBENCH=2633
IDSOLVER=1990
FILE ID=node127/3496747-1307928995
RUNJOBID= node127-1307919795-2085
PBS_JOBID= 13559652
Free space on /var/tmp= 2884 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496747-1307928995/watcher-3496747-1307928995 -o /var/tmp/evaluation-result-3496747-1307928995/solver-3496747-1307928995 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496747-1307928995.opb --verbosity=0 --format=opb --randomseed=1843971714

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5a1b3155d98b6c4d8f9ab1b869fece67
RANDOM SEED=1843971714

node127.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       7759464 kB
Buffers:         71648 kB
Cached:       24265884 kB
SwapCached:       9120 kB
Active:        9023816 kB
Inactive:     15374236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       7759464 kB
SwapTotal:    67111528 kB
SwapFree:     67055948 kB
Dirty:            9348 kB
Writeback:           0 kB
AnonPages:       57972 kB
Mapped:          14384 kB
Slab:           729236 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   250972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2880 MiB
End job on node127 at 2011-06-13 04:06:38