Trace number 3496590

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) 1800.07 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-air04.opb
MD5SUM015f32a31b4a3d7bbfc82031e4222c83
Bench CategoryOPT-MEDINT (optimisation, medium 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 57799
Optimality of the best value was proved NO
Number of variables8904
Total number of constraints823
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)823
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint368
Number of terms in the objective function 8904
Biggest coefficient in the objective function 2258
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 5135151
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 2258
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 5135151
Number of bits of the biggest sum of numbers23
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.02	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> Terminate signal received
1800.05/1800.00	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-3496590-1307920290/watcher-3496590-1307920290 -o /var/tmp/evaluation-result-3496590-1307920290/solver-3496590-1307920290 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496590-1307920290.opb --verbosity=0 --format=opb --randomseed=66913636 

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 1.64 0.83 2/181 4333
/proc/meminfo: memFree=1417236/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 419 0 0 0 0 0 0 0 25 0 1 0 903626864 8085504 373 33554432000 4194304 6957856 140736221547776 18446744073709551615 5312973 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 1974 374 227 675 0 1290 0

[startup+0.0691779 s]
/proc/loadavg: 2.00 1.64 0.83 2/181 4333
/proc/meminfo: memFree=1417236/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=12440 CPUtime=0.06 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 1817 0 0 0 6 0 0 0 25 0 1 0 903626864 12738560 1464 33554432000 4194304 6957856 140736221547776 18446744073709551615 5500273 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 3110 1464 252 675 0 2426 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12440

[startup+0.101175 s]
/proc/loadavg: 2.00 1.64 0.83 2/181 4333
/proc/meminfo: memFree=1417236/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=13496 CPUtime=0.09 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 2082 0 0 0 9 0 0 0 25 0 1 0 903626864 13819904 1729 33554432000 4194304 6957856 140736221547776 18446744073709551615 5457472 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 3374 1729 252 675 0 2690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13496

[startup+0.301141 s]
/proc/loadavg: 2.00 1.64 0.83 2/181 4333
/proc/meminfo: memFree=1417236/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=27268 CPUtime=0.29 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 6417 0 0 0 29 0 0 0 25 0 1 0 903626864 27922432 5252 33554432000 4194304 6957856 140736221547776 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 6817 5256 267 675 0 6133 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27268

[startup+0.701065 s]
/proc/loadavg: 2.00 1.64 0.83 2/181 4333
/proc/meminfo: memFree=1417236/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=54760 CPUtime=0.69 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 13355 0 0 0 68 1 0 0 25 0 1 0 903626864 56074240 12188 33554432000 4194304 6957856 140736221547776 18446744073709551615 4871286 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 13690 12188 283 675 0 13006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54760

[startup+1.50092 s]
/proc/loadavg: 2.00 1.64 0.83 3/182 4334
/proc/meminfo: memFree=1369512/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=51420 CPUtime=1.49 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 13640 0 0 0 148 1 0 0 25 0 1 0 903626864 52654080 12311 33554432000 4194304 6957856 140736221547776 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 12855 12311 284 675 0 12171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51420

[startup+3.10064 s]
/proc/loadavg: 2.00 1.64 0.83 3/182 4334
/proc/meminfo: memFree=1368272/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=54732 CPUtime=3.09 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 14581 0 0 0 308 1 0 0 25 0 1 0 903626864 56045568 12924 33554432000 4194304 6957856 140736221547776 18446744073709551615 4838361 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 13683 12924 285 675 0 12999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54732

[startup+6.30105 s]
/proc/loadavg: 2.08 1.66 0.84 3/182 4334
/proc/meminfo: memFree=1364916/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=61808 CPUtime=6.29 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 15975 0 0 0 628 1 0 0 25 0 1 0 903626864 63291392 14292 33554432000 4194304 6957856 140736221547776 18446744073709551615 5313112 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 15452 14292 285 675 0 14768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61808

[startup+12.7009 s]
/proc/loadavg: 2.07 1.66 0.85 3/182 4334
/proc/meminfo: memFree=1356920/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=61872 CPUtime=12.7 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 20043 0 0 0 1268 2 0 0 25 0 1 0 903626864 63356928 14963 33554432000 4194304 6957856 140736221547776 18446744073709551615 4854204 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 15468 14963 285 675 0 14784 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 61872

[startup+25.5005 s]
/proc/loadavg: 2.06 1.68 0.86 3/182 4334
/proc/meminfo: memFree=1356892/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=80636 CPUtime=25.49 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 23216 0 0 0 2547 2 0 0 25 0 1 0 903626864 82571264 15208 33554432000 4194304 6957856 140736221547776 18446744073709551615 5932670 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 20159 15208 285 675 0 19475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80636

[startup+51.1009 s]
/proc/loadavg: 2.04 1.70 0.89 3/182 4335
/proc/meminfo: memFree=1342416/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=80636 CPUtime=51.09 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 26893 0 0 0 5107 2 0 0 25 0 1 0 903626864 82571264 18747 33554432000 4194304 6957856 140736221547776 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 20159 18747 285 675 0 19475 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80636

[startup+102.307 s]
/proc/loadavg: 2.01 1.75 0.95 3/182 4336
/proc/meminfo: memFree=1325272/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=99588 CPUtime=102.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 36201 0 0 0 10226 4 0 0 25 0 1 0 903626864 101978112 22799 33554432000 4194304 6957856 140736221547776 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 24897 22799 285 675 0 24213 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99588

[startup+162.301 s]
/proc/loadavg: 2.00 1.79 1.01 3/182 4376
/proc/meminfo: memFree=1325264/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111280 CPUtime=162.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 49628 0 0 0 16223 7 0 0 25 0 1 0 903626864 113950720 26410 33554432000 4194304 6957856 140736221547776 18446744073709551615 5934368 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27820 26410 285 675 0 27136 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 111280

[startup+222.301 s]
/proc/loadavg: 2.00 1.83 1.08 3/182 4378
/proc/meminfo: memFree=1300680/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111280 CPUtime=222.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 50521 0 0 0 22223 7 0 0 25 0 1 0 903626864 113950720 27271 33554432000 4194304 6957856 140736221547776 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27820 27271 285 675 0 27136 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 111280

[startup+282.301 s]
/proc/loadavg: 2.00 1.85 1.13 3/182 4379
/proc/meminfo: memFree=1271372/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=282.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 59336 0 0 0 28221 9 0 0 25 0 1 0 903626864 113971200 26243 33554432000 4194304 6957856 140736221547776 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 26243 285 675 0 27141 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 111300

[startup+342.301 s]
/proc/loadavg: 2.00 1.88 1.18 3/182 4381
/proc/meminfo: memFree=1266356/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=342.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 59336 0 0 0 34221 9 0 0 25 0 1 0 903626864 113971200 26243 33554432000 4194304 6957856 140736221547776 18446744073709551615 5312930 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 26243 285 675 0 27141 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 111300

[startup+402.301 s]
/proc/loadavg: 2.00 1.90 1.23 3/182 4382
/proc/meminfo: memFree=1226152/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=402.3 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 70146 0 0 0 40220 10 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5316146 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 111300

[startup+462.301 s]
/proc/loadavg: 2.03 1.93 1.28 3/182 4384
/proc/meminfo: memFree=1229840/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=462.31 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 106660 0 0 0 46216 15 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5934042 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 111300

[startup+522.301 s]
/proc/loadavg: 2.01 1.94 1.32 3/182 4386
/proc/meminfo: memFree=1261284/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=522.31 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 106660 0 0 0 52216 15 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 111300

[startup+582.3 s]
/proc/loadavg: 2.10 1.98 1.37 3/182 4387
/proc/meminfo: memFree=1261240/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=582.31 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 115078 0 0 0 58216 15 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 111300

[startup+642.3 s]

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

/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 313782 0 0 0 100194 39 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 111300

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.62 3/182 4400
/proc/meminfo: memFree=1260844/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=1062.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 342409 0 0 0 106191 42 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 4638744 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 111300

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.64 3/182 4402
/proc/meminfo: memFree=1212200/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=111300 CPUtime=1122.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 370305 0 0 0 112188 45 0 0 25 0 1 0 903626864 113971200 27320 33554432000 4194304 6957856 140736221547776 18446744073709551615 5934612 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 27825 27320 285 675 0 27141 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 111300

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.66 3/182 4403
/proc/meminfo: memFree=1213024/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1182.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 398647 0 0 0 118185 48 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 123096

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/182 4405
/proc/meminfo: memFree=1248324/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1242.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 425810 0 0 0 124182 51 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 123096

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.70 3/182 4406
/proc/meminfo: memFree=1248028/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1302.34 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 453234 0 0 0 130180 54 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 4638747 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 123096

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.71 3/182 4408
/proc/meminfo: memFree=1216864/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1362.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 485015 0 0 0 136175 58 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 123096

[startup+1422.31 s]
/proc/loadavg: 2.12 2.03 1.74 3/182 4410
/proc/meminfo: memFree=1247696/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1422.34 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 515829 0 0 0 142171 63 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 4738425 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 123096

[startup+1482.3 s]
/proc/loadavg: 2.05 2.02 1.75 3/182 4411
/proc/meminfo: memFree=1146960/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=172416 CPUtime=1482.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 547186 0 0 0 148166 67 0 0 25 0 1 0 903626864 176553984 39203 33554432000 4194304 6957856 140736221547776 18446744073709551615 4452903 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 43104 39203 285 675 0 42420 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 172416

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 1.76 3/182 4413
/proc/meminfo: memFree=1247856/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1542.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 573154 0 0 0 154162 71 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 5313006 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 123096

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.77 3/182 4414
/proc/meminfo: memFree=1181100/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=172416 CPUtime=1602.33 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 598266 0 0 0 160160 73 0 0 25 0 1 0 903626864 176553984 38018 33554432000 4194304 6957856 140736221547776 18446744073709551615 5929269 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 43104 38018 285 675 0 42420 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 172416

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 1.79 3/182 4416
/proc/meminfo: memFree=1193456/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1662.34 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 618693 0 0 0 166158 76 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 4869728 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 123096

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/182 4418
/proc/meminfo: memFree=1214988/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1722.34 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 647954 0 0 0 172155 79 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 4871306 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 123096

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.81 3/182 4419
/proc/meminfo: memFree=1174900/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=172416 CPUtime=1782.34 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 677057 0 0 0 178151 83 0 0 25 0 1 0 903626864 176553984 38471 33554432000 4194304 6957856 140736221547776 18446744073709551615 4869807 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 43104 38471 285 675 0 42420 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 172416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.81 3/182 4420
/proc/meminfo: memFree=1247792/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123096 CPUtime=1800.05 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) R 4331 4333 4118 0 -1 4202496 678592 0 0 0 179922 83 0 0 25 0 1 0 903626864 126050304 30269 33554432000 4194304 6957856 140736221547776 18446744073709551615 5312987 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/4333/statm: 30774 30269 285 675 0 30090 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 123096

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -4333

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.81 2/183 4421
/proc/meminfo: memFree=1247660/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123100 CPUtime=1800.05 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) S 4331 4333 4118 0 -1 4202496 678595 0 0 0 179922 83 0 0 25 0 1 0 903626864 126054400 30272 33554432000 4194304 6957856 140736221547776 18446744073709551615 6100974 0 16384 4096 17571 18446604443454715712 0 0 17 2 0 0 0
/proc/4333/statm: 30775 30272 287 675 0 30091 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 123100

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.81 2/183 4421
/proc/meminfo: memFree=1247780/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123100 CPUtime=1800.05 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) S 4331 4333 4118 0 -1 4202496 678595 0 0 0 179922 83 0 0 25 0 1 0 903626864 126054400 30272 33554432000 4194304 6957856 140736221547776 18446744073709551615 6100974 0 16384 4096 17571 18446604443454715712 0 0 17 2 0 0 0
/proc/4333/statm: 30775 30272 287 675 0 30091 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 123100

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.81 2/183 4421
/proc/meminfo: memFree=1247780/32951124 swapFree=67054536/67111528
[pid=4333] ppid=4331 vsize=123100 CPUtime=1800.05 cores=0,2,4,6
/proc/4333/stat : 4333 (minisatid-gmp) S 4331 4333 4118 0 -1 4202496 678595 0 0 0 179922 83 0 0 25 0 1 0 903626864 126054400 30272 33554432000 4194304 6957856 140736221547776 18446744073709551615 6100974 0 16384 4096 17571 18446604443454715712 0 0 17 2 0 0 0
/proc/4333/statm: 30775 30272 287 675 0 30091 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 123100

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.07
CPU user time (s): 1799.22
CPU system time (s): 0.843871
CPU usage (%): 99.892
Max. virtual memory (cumulated for all children) (KiB): 203236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.22
system time used= 0.843871
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 678595
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= 2296

runsolver used 3.17152 second user time and 5.86811 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-13 01:11:30
IDJOB=3496590
IDBENCH=1523
IDSOLVER=1990
FILE ID=node133/3496590-1307920290
RUNJOBID= node133-1307919792-4136
PBS_JOBID= 13559646
Free space on /var/tmp= 2892 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-air04.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496590-1307920290/watcher-3496590-1307920290 -o /var/tmp/evaluation-result-3496590-1307920290/solver-3496590-1307920290 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496590-1307920290.opb --verbosity=0 --format=opb --randomseed=66913636

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

MD5SUM BENCH= 015f32a31b4a3d7bbfc82031e4222c83
RANDOM SEED=66913636

node133.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		: 2666.834
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	: 5333.66
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		: 2666.834
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	: 5332.75
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1417540 kB
Buffers:         74880 kB
Cached:       30456768 kB
SwapCached:      10288 kB
Active:       15520396 kB
Inactive:     15062208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1417540 kB
SwapTotal:    67111528 kB
SwapFree:     67054536 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:       48608 kB
Mapped:          14064 kB
Slab:           886848 kB
PageTables:       5040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   247188 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2892 MiB
End job on node133 at 2011-06-13 01:41:32