Trace number 3496615

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) 1800.08 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos3.opb
MD5SUMd20c34d69465e41d60c8740ade812dbe
Bench CategoryOPT-BIGINT (optimisation, big 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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables42220
Total number of constraints1481
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)17
Number of constraints which are nor clauses,nor cardinality constraints1464
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 155
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 10737418235
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 2454208150643933184000
Number of bits of the biggest number in a constraint 72
Biggest sum of numbers in a constraint 289272765430218968121839
Number of bits of the biggest sum of numbers78
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-3496615-1307925549/watcher-3496615-1307925549 -o /var/tmp/evaluation-result-3496615-1307925549/solver-3496615-1307925549 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496615-1307925549.opb --verbosity=0 --format=opb --randomseed=1391360607 

running on 4 cores: 1,3,5,7

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: 2.02 2.01 1.92 3/174 31984
/proc/meminfo: memFree=1978476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=7808 CPUtime=0 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 417 0 0 0 0 0 0 0 25 0 1 0 982785351 7995392 370 33554432000 4194304 6957856 140733912180064 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 1952 371 251 675 0 1268 0

[startup+0.0978919 s]
/proc/loadavg: 2.02 2.01 1.92 3/174 31984
/proc/meminfo: memFree=1978476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=18172 CPUtime=0.09 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 2950 0 0 0 9 0 0 0 25 0 1 0 982785351 18608128 2827 33554432000 4194304 6957856 140733912180064 18446744073709551615 5456400 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 4543 2827 252 675 0 3859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.100889 s]
/proc/loadavg: 2.02 2.01 1.92 3/174 31984
/proc/meminfo: memFree=1978476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=18172 CPUtime=0.09 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 2950 0 0 0 9 0 0 0 25 0 1 0 982785351 18608128 2827 33554432000 4194304 6957856 140733912180064 18446744073709551615 5402089 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 4543 2827 252 675 0 3859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.300864 s]
/proc/loadavg: 2.02 2.01 1.92 3/174 31984
/proc/meminfo: memFree=1978476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=27648 CPUtime=0.29 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 5181 0 0 0 29 0 0 0 25 0 1 0 982785351 28311552 5058 33554432000 4194304 6957856 140733912180064 18446744073709551615 4337886 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 6912 5058 252 675 0 6228 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27648

[startup+0.700781 s]
/proc/loadavg: 2.02 2.01 1.92 3/174 31984
/proc/meminfo: memFree=1978476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=61352 CPUtime=0.69 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 22503 0 0 0 67 2 0 0 25 0 1 0 982785351 62824448 13375 33554432000 4194304 6957856 140733912180064 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 15338 13384 269 675 0 14654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61352

[startup+1.50063 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 31985
/proc/meminfo: memFree=1938548/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=123052 CPUtime=1.49 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 44600 0 0 0 144 5 0 0 25 0 1 0 982785351 126005248 28480 33554432000 4194304 6957856 140733912180064 18446744073709551615 5385231 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/31984/statm: 30763 28480 270 675 0 30079 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123052

[startup+3.10035 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 31985
/proc/meminfo: memFree=1903580/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=123052 CPUtime=3.09 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 44600 0 0 0 304 5 0 0 25 0 1 0 982785351 126005248 28480 33554432000 4194304 6957856 140733912180064 18446744073709551615 5315472 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 30763 28480 270 675 0 30079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123052

[startup+6.30073 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 31985
/proc/meminfo: memFree=1895640/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=123052 CPUtime=6.29 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 44606 0 0 0 624 5 0 0 25 0 1 0 982785351 126005248 28486 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934391 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 30763 28486 275 675 0 30079 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123052

[startup+12.7005 s]
/proc/loadavg: 2.02 2.01 1.92 3/175 31985
/proc/meminfo: memFree=1878532/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=123052 CPUtime=12.69 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 44681 0 0 0 1264 5 0 0 25 0 1 0 982785351 126005248 28560 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918206 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 30763 28560 284 675 0 30079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123052

[startup+25.5002 s]
/proc/loadavg: 2.01 2.01 1.92 3/175 31985
/proc/meminfo: memFree=1886608/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=123052 CPUtime=25.49 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 44687 0 0 0 2544 5 0 0 25 0 1 0 982785351 126005248 28564 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 30763 28564 284 675 0 30079 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123052

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 1.92 3/175 31986
/proc/meminfo: memFree=1884580/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=149048 CPUtime=51.09 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 50462 0 0 0 5103 6 0 0 25 0 1 0 982785351 152625152 34330 33554432000 4194304 6957856 140733912180064 18446744073709551615 5933952 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 37262 34330 285 675 0 36578 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149048

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 31987
/proc/meminfo: memFree=1792416/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=198836 CPUtime=102.3 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 72436 0 0 0 10221 9 0 0 25 0 1 0 982785351 203608064 46727 33554432000 4194304 6957856 140733912180064 18446744073709551615 4643923 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 49709 46727 286 675 0 49025 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 198836

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 31989
/proc/meminfo: memFree=1762476/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=330312 CPUtime=162.29 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 89806 0 0 0 16217 12 0 0 25 0 1 0 982785351 338239488 64071 33554432000 4194304 6957856 140733912180064 18446744073709551615 4846796 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 82578 64071 286 675 0 81894 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 330312

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 31990
/proc/meminfo: memFree=1835092/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=202196 CPUtime=222.29 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 155257 0 0 0 22209 20 0 0 25 0 1 0 982785351 207048704 43577 33554432000 4194304 6957856 140733912180064 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 50549 43577 286 675 0 49865 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 202196

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 31992
/proc/meminfo: memFree=1821788/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=203460 CPUtime=282.3 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 159822 0 0 0 28209 21 0 0 25 0 1 0 982785351 208343040 48133 33554432000 4194304 6957856 140733912180064 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 50865 48133 286 675 0 50181 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 203460

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 31994
/proc/meminfo: memFree=1739764/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=253652 CPUtime=342.3 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 293577 0 0 0 34196 34 0 0 25 0 1 0 982785351 259739648 57437 33554432000 4194304 6957856 140733912180064 18446744073709551615 5922108 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 63413 57437 286 675 0 62729 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 253652

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 32034
/proc/meminfo: memFree=1977576/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=204360 CPUtime=402.3 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 380047 0 0 0 40186 44 0 0 25 0 1 0 982785351 209264640 43852 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 51090 43852 286 675 0 50406 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 204360

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 32036
/proc/meminfo: memFree=1869884/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=337108 CPUtime=462.3 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 407199 0 0 0 46182 48 0 0 25 0 1 0 982785351 345198592 69532 33554432000 4194304 6957856 140733912180064 18446744073709551615 5315754 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 84277 69532 286 675 0 83593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 337108

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/175 32037
/proc/meminfo: memFree=1763944/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=470972 CPUtime=522.31 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 433624 0 0 0 52179 52 0 0 25 0 1 0 982785351 482275328 95927 33554432000 4194304 6957856 140733912180064 18446744073709551615 5922690 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 117743 95927 286 675 0 117059 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 470972

[startup+582.301 s]
/proc/loadavg: 2.04 2.01 1.93 3/175 32039
/proc/meminfo: memFree=1922488/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=257460 CPUtime=582.31 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 474425 0 0 0 58172 59 0 0 25 0 1 0 982785351 263639040 54525 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934450 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 64365 54525 286 675 0 63681 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 257460

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/175 32045
/proc/meminfo: memFree=1974672/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=179752 CPUtime=822.32 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 589650 0 0 0 82158 74 0 0 25 0 1 0 982785351 184066048 39379 33554432000 4194304 6957856 140733912180064 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 44938 39379 286 675 0 44254 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 179752

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32047
/proc/meminfo: memFree=1953924/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=180296 CPUtime=882.31 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 592704 0 0 0 88157 74 0 0 25 0 1 0 982785351 184623104 42409 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934635 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 45074 42409 286 675 0 44390 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 180296

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32049
/proc/meminfo: memFree=1922032/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=215096 CPUtime=942.32 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 611016 0 0 0 94154 78 0 0 25 0 1 0 982785351 220258304 49585 33554432000 4194304 6957856 140733912180064 18446744073709551615 4838349 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 53774 49585 286 675 0 53090 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 215096

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32050
/proc/meminfo: memFree=1807284/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=348828 CPUtime=1002.32 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 637487 0 0 0 100149 83 0 0 25 0 1 0 982785351 357199872 75991 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 87207 75991 286 675 0 86523 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 348828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32052
/proc/meminfo: memFree=1767560/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=353352 CPUtime=1062.33 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 691926 0 0 0 106142 91 0 0 25 0 1 0 982785351 361832448 84234 33554432000 4194304 6957856 140733912180064 18446744073709551615 5314259 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 88338 84234 286 675 0 87654 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 353352

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32053
/proc/meminfo: memFree=1600628/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=700800 CPUtime=1122.32 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 733248 0 0 0 112136 96 0 0 25 0 1 0 982785351 717619200 125544 33554432000 4194304 6957856 140733912180064 18446744073709551615 5932630 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 175200 125544 286 675 0 174516 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 700800

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32055
/proc/meminfo: memFree=1517020/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=701616 CPUtime=1182.32 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 752555 0 0 0 118133 99 0 0 25 0 1 0 982785351 718454784 144741 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918025 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 175404 144741 286 675 0 174720 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 701616

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32057
/proc/meminfo: memFree=1847176/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=273044 CPUtime=1242.33 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 777584 0 0 0 124129 104 0 0 25 0 1 0 982785351 279597056 56792 33554432000 4194304 6957856 140733912180064 18446744073709551615 5932538 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 68261 56792 286 675 0 67577 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 273044

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32058
/proc/meminfo: memFree=1834620/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=273044 CPUtime=1302.34 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 780710 0 0 0 130129 105 0 0 25 0 1 0 982785351 279597056 59913 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934378 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 68261 59913 286 675 0 67577 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 273044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32069
/proc/meminfo: memFree=1777244/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=354432 CPUtime=1362.33 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 794939 0 0 0 136126 107 0 0 25 0 1 0 982785351 362938368 74118 33554432000 4194304 6957856 140733912180064 18446744073709551615 5312912 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 88608 74118 286 675 0 87924 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 354432

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32070
/proc/meminfo: memFree=1752912/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=356740 CPUtime=1422.34 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 803492 0 0 0 142125 109 0 0 25 0 1 0 982785351 365301760 82653 33554432000 4194304 6957856 140733912180064 18446744073709551615 4868121 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 89185 82653 286 675 0 88501 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 356740

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32072
/proc/meminfo: memFree=1739608/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=356740 CPUtime=1482.34 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 805245 0 0 0 148125 109 0 0 25 0 1 0 982785351 365301760 84401 33554432000 4194304 6957856 140733912180064 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 89185 84401 286 675 0 88501 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 356740

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32074
/proc/meminfo: memFree=1852512/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=225264 CPUtime=1542.34 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 822303 0 0 0 154122 112 0 0 25 0 1 0 982785351 230670336 50660 33554432000 4194304 6957856 140733912180064 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 56316 50660 286 675 0 55632 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 225264

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/175 32075
/proc/meminfo: memFree=1828804/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=275400 CPUtime=1602.35 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 865667 0 0 0 160118 117 0 0 25 0 1 0 982785351 282009600 56773 33554432000 4194304 6957856 140733912180064 18446744073709551615 4858282 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 68850 56773 286 675 0 68166 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 275400

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/175 32077
/proc/meminfo: memFree=1764160/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=356788 CPUtime=1662.35 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 906283 0 0 0 166114 121 0 0 25 0 1 0 982785351 365350912 72130 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918022 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 89197 72130 286 675 0 88513 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 356788

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/175 32078
/proc/meminfo: memFree=1802440/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=276248 CPUtime=1722.35 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 936876 0 0 0 172110 125 0 0 25 0 1 0 982785351 282877952 62725 33554432000 4194304 6957856 140733912180064 18446744073709551615 5918057 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 69062 62725 286 675 0 68378 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 276248

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32080
/proc/meminfo: memFree=1739664/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=360184 CPUtime=1782.35 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 953546 0 0 0 178107 128 0 0 25 0 1 0 982785351 368828416 75425 33554432000 4194304 6957856 140733912180064 18446744073709551615 4869978 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 90046 75425 286 675 0 89362 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 360184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/175 32081
/proc/meminfo: memFree=1720680/32951124 swapFree=67062556/67111528
[pid=31984] ppid=31982 vsize=360872 CPUtime=1800.06 cores=1,3,5,7
/proc/31984/stat : 31984 (minisatid-gmp) R 31982 31984 31308 0 -1 4202496 958237 0 0 0 179878 128 0 0 25 0 1 0 982785351 369532928 80110 33554432000 4194304 6957856 140733912180064 18446744073709551615 5312912 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/31984/statm: 90218 80110 286 675 0 89534 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 360872

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.08
CPU user time (s): 1798.78
CPU system time (s): 1.2978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 701616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.78
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 958242
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= 5
involuntary context switches= 1741

runsolver used 2.46162 second user time and 5.73213 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-13 02:39:09
IDJOB=3496615
IDBENCH=2325
IDSOLVER=1990
FILE ID=node111/3496615-1307925549
RUNJOBID= node111-1307919798-31327
PBS_JOBID= 13559668
Free space on /var/tmp= 2876 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos3.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496615-1307925549/watcher-3496615-1307925549 -o /var/tmp/evaluation-result-3496615-1307925549/solver-3496615-1307925549 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496615-1307925549.opb --verbosity=0 --format=opb --randomseed=1391360607

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

MD5SUM BENCH= d20c34d69465e41d60c8740ade812dbe
RANDOM SEED=1391360607

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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:     32951124 kB
MemFree:       1979028 kB
Buffers:         75104 kB
Cached:       29552440 kB
SwapCached:      11248 kB
Active:       15043756 kB
Inactive:     14999708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1979028 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            7256 kB
Writeback:           0 kB
AnonPages:      413632 kB
Mapped:          11436 kB
Slab:           865308 kB
PageTables:       4596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   581592 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= 2872 MiB
End job on node111 at 2011-06-13 03:09:11