Trace number 3496625

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) 1800.06 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-tr12-30.opb
MD5SUM9b62ad3c86a83b0289fcc931c207c964
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
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21960
Total number of constraints750
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 constraints750
Minimum length of a constraint31
Maximum length of a constraint372
Number of terms in the objective function 11160
Biggest coefficient in the objective function 2147483648
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 869952060630
Number of bits of the sum of numbers in the objective function 40
Biggest number in a constraint 2147483648
Number of bits of the biggest number in a constraint 32
Biggest sum of numbers in a constraint 869952060630
Number of bits of the biggest sum of numbers40
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.03	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	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-3496625-1307925716/watcher-3496625-1307925716 -o /var/tmp/evaluation-result-3496625-1307925716/solver-3496625-1307925716 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496625-1307925716.opb --verbosity=0 --format=opb --randomseed=1686976954 

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: 1.94 2.00 1.92 2/177 23991
/proc/meminfo: memFree=3294756/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=7896 CPUtime=0 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 418 0 0 0 0 0 0 0 25 0 1 0 904172546 8085504 371 33554432000 4194304 6957856 140735496241600 18446744073709551615 4246836 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 1974 371 227 675 0 1290 0

[startup+0.093462 s]
/proc/loadavg: 1.94 2.00 1.92 2/177 23991
/proc/meminfo: memFree=3294756/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=16224 CPUtime=0.08 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 2815 0 0 0 8 0 0 0 25 0 1 0 904172546 16613376 2412 33554432000 4194304 6957856 140735496241600 18446744073709551615 5557511 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 4089 2413 251 675 0 3405 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16224

[startup+0.100461 s]
/proc/loadavg: 1.94 2.00 1.92 2/177 23991
/proc/meminfo: memFree=3294756/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=16488 CPUtime=0.09 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 2866 0 0 0 9 0 0 0 25 0 1 0 904172546 16883712 2463 33554432000 4194304 6957856 140735496241600 18446744073709551615 5717714 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 4122 2463 251 675 0 3438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16488

[startup+0.300426 s]
/proc/loadavg: 1.94 2.00 1.92 2/177 23991
/proc/meminfo: memFree=3294756/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=34392 CPUtime=0.29 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 8380 0 0 0 28 1 0 0 25 0 1 0 904172546 35217408 6994 33554432000 4194304 6957856 140735496241600 18446744073709551615 5918102 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 8598 6995 268 675 0 7914 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34392

[startup+0.700357 s]
/proc/loadavg: 1.94 2.00 1.92 2/177 23991
/proc/meminfo: memFree=3294756/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=51628 CPUtime=0.69 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 12709 0 0 0 68 1 0 0 25 0 1 0 904172546 52867072 11323 33554432000 4194304 6957856 140735496241600 18446744073709551615 5934938 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 12907 11323 284 675 0 12223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51628

[startup+1.50021 s]
/proc/loadavg: 1.94 2.00 1.92 3/178 23992
/proc/meminfo: memFree=3247652/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=48280 CPUtime=1.49 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 12894 0 0 0 147 2 0 0 25 0 1 0 904172546 49438720 11465 33554432000 4194304 6957856 140735496241600 18446744073709551615 5314071 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 12070 11465 285 675 0 11386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48280

[startup+3.10093 s]
/proc/loadavg: 1.94 2.00 1.92 3/178 23992
/proc/meminfo: memFree=3243436/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=51028 CPUtime=3.09 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 13530 0 0 0 307 2 0 0 25 0 1 0 904172546 52252672 12092 33554432000 4194304 6957856 140735496241600 18446744073709551615 4613946 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 12757 12092 286 675 0 12073 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51028

[startup+6.30036 s]
/proc/loadavg: 1.94 2.00 1.92 3/178 23992
/proc/meminfo: memFree=3233432/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=51660 CPUtime=6.29 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 13822 0 0 0 627 2 0 0 25 0 1 0 904172546 52899840 12380 33554432000 4194304 6957856 140735496241600 18446744073709551615 4863267 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 12915 12380 286 675 0 12231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51660

[startup+12.7002 s]
/proc/loadavg: 1.95 2.00 1.92 3/178 23992
/proc/meminfo: memFree=3213476/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=54364 CPUtime=12.69 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 14543 0 0 0 1267 2 0 0 25 0 1 0 904172546 55668736 13088 33554432000 4194304 6957856 140735496241600 18446744073709551615 4614674 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 13591 13088 286 675 0 12907 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54364

[startup+25.501 s]
/proc/loadavg: 1.96 2.00 1.92 3/178 23993
/proc/meminfo: memFree=3175576/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=59192 CPUtime=25.49 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 15736 0 0 0 2547 2 0 0 25 0 1 0 904172546 60612608 14266 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 14798 14266 286 675 0 14114 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59192

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 23993
/proc/meminfo: memFree=3166624/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=68400 CPUtime=51.09 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 21719 0 0 0 5106 3 0 0 25 0 1 0 904172546 70041600 16300 33554432000 4194304 6957856 140735496241600 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 17100 16300 286 675 0 16416 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 68400

[startup+102.306 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 23995
/proc/meminfo: memFree=3214584/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=78636 CPUtime=102.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 26582 0 0 0 10226 4 0 0 25 0 1 0 904172546 80523264 18992 33554432000 4194304 6957856 140735496241600 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 19659 18992 286 675 0 18975 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 78636

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24035
/proc/meminfo: memFree=3481248/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=90748 CPUtime=162.29 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 35086 0 0 0 16224 5 0 0 25 0 1 0 904172546 92925952 21565 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922637 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 22687 21565 286 675 0 22003 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 90748

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24037
/proc/meminfo: memFree=3368128/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=99136 CPUtime=222.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 37182 0 0 0 22224 6 0 0 25 0 1 0 904172546 101515264 23639 33554432000 4194304 6957856 140735496241600 18446744073709551615 4857248 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 24784 23639 286 675 0 24100 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 99136

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24039
/proc/meminfo: memFree=3245700/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=116000 CPUtime=282.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 40268 0 0 0 28224 6 0 0 25 0 1 0 904172546 118784000 26688 33554432000 4194304 6957856 140735496241600 18446744073709551615 5311777 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 29000 26688 286 675 0 28316 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 116000

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24040
/proc/meminfo: memFree=3128092/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=109076 CPUtime=342.29 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 44326 0 0 0 34223 6 0 0 25 0 1 0 904172546 111693824 26725 33554432000 4194304 6957856 140735496241600 18446744073709551615 5934368 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 27269 26725 286 675 0 26585 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 109076

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 24042
/proc/meminfo: memFree=3013600/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=127804 CPUtime=402.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 46175 0 0 0 40223 7 0 0 25 0 1 0 904172546 130871296 28556 33554432000 4194304 6957856 140735496241600 18446744073709551615 5311774 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 31951 28556 286 675 0 31267 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127804

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 24043
/proc/meminfo: memFree=2903688/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=127804 CPUtime=462.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 55031 0 0 0 46222 8 0 0 25 0 1 0 904172546 130871296 29816 33554432000 4194304 6957856 140735496241600 18446744073709551615 5315447 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 31951 29816 286 675 0 31267 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 127804

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24045
/proc/meminfo: memFree=2793168/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=135312 CPUtime=522.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 60543 0 0 0 52221 9 0 0 25 0 1 0 904172546 138559488 31624 33554432000 4194304 6957856 140735496241600 18446744073709551615 4869847 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 33828 31624 286 675 0 33144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 135312

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24047
/proc/meminfo: memFree=2681404/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=135312 CPUtime=582.3 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 60702 0 0 0 58221 9 0 0 25 0 1 0 904172546 138559488 31779 33554432000 4194304 6957856 140735496241600 18446744073709551615 5917991 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 33828 31779 286 675 0 33144 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 135312

[startup+642.301 s]

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

/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 75904 0 0 0 100220 11 0 0 25 0 1 0 904172546 160071680 38344 33554432000 4194304 6957856 140735496241600 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 39080 38344 286 675 0 38396 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 156320

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24059
/proc/meminfo: memFree=3331032/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=163676 CPUtime=1062.31 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 77107 0 0 0 106220 11 0 0 25 0 1 0 904172546 167604224 39535 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922680 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 40919 39535 286 675 0 40235 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 163676

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24061
/proc/meminfo: memFree=3221376/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=182352 CPUtime=1122.32 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 81576 0 0 0 112220 12 0 0 25 0 1 0 904172546 186728448 43956 33554432000 4194304 6957856 140735496241600 18446744073709551615 5313112 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 45588 43956 286 675 0 44904 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 182352

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24072
/proc/meminfo: memFree=3123116/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=182352 CPUtime=1182.32 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 85965 0 0 0 118220 12 0 0 25 0 1 0 904172546 186728448 43951 33554432000 4194304 6957856 140735496241600 18446744073709551615 4455597 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 45588 43951 286 675 0 44904 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 182352

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24073
/proc/meminfo: memFree=3018288/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=179792 CPUtime=1242.32 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 92526 0 0 0 124219 13 0 0 25 0 1 0 904172546 184107008 43848 33554432000 4194304 6957856 140735496241600 18446744073709551615 5917978 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 44948 43848 286 675 0 44264 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 179792

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 24075
/proc/meminfo: memFree=2905424/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=182760 CPUtime=1302.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 93508 0 0 0 130220 13 0 0 25 0 1 0 904172546 187146240 44821 33554432000 4194304 6957856 140735496241600 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 45690 44821 286 675 0 45006 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 182760

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 1.94 3/178 24079
/proc/meminfo: memFree=3320160/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=182760 CPUtime=1362.32 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 93829 0 0 0 136219 13 0 0 25 0 1 0 904172546 187146240 45136 33554432000 4194304 6957856 140735496241600 18446744073709551615 4863358 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 45690 45136 286 675 0 45006 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 182760

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.94 3/178 24081
/proc/meminfo: memFree=3214596/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=185368 CPUtime=1422.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 106106 0 0 0 142218 15 0 0 25 0 1 0 904172546 189816832 44962 33554432000 4194304 6957856 140735496241600 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 46342 44962 286 675 0 45658 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 185368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24083
/proc/meminfo: memFree=3113992/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=185368 CPUtime=1482.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 106266 0 0 0 148218 15 0 0 25 0 1 0 904172546 189816832 45119 33554432000 4194304 6957856 140735496241600 18446744073709551615 4856833 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 46342 45119 286 675 0 45658 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 185368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24084
/proc/meminfo: memFree=3006804/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=194304 CPUtime=1542.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 106546 0 0 0 154218 15 0 0 25 0 1 0 904172546 198967296 45391 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922039 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 48576 45391 286 675 0 47892 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 194304

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24086
/proc/meminfo: memFree=2901484/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=194304 CPUtime=1602.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 106546 0 0 0 160218 15 0 0 25 0 1 0 904172546 198967296 45391 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 48576 45391 286 675 0 47892 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 194304

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24087
/proc/meminfo: memFree=2788348/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=194304 CPUtime=1662.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 108157 0 0 0 166217 16 0 0 25 0 1 0 904172546 198967296 46973 33554432000 4194304 6957856 140735496241600 18446744073709551615 5918148 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 48576 46973 286 675 0 47892 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 194304

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24089
/proc/meminfo: memFree=2681292/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213200 CPUtime=1722.33 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 110302 0 0 0 172217 16 0 0 25 0 1 0 904172546 218316800 49085 33554432000 4194304 6957856 140735496241600 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 53300 49085 286 675 0 52616 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 213200

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24091
/proc/meminfo: memFree=3227988/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213200 CPUtime=1782.34 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 110303 0 0 0 178218 16 0 0 25 0 1 0 904172546 218316800 49086 33554432000 4194304 6957856 140735496241600 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 53300 49086 286 675 0 52616 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 213200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 24091
/proc/meminfo: memFree=3195484/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213200 CPUtime=1800.04 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) R 23989 23991 23311 0 -1 4202496 110303 0 0 0 179988 16 0 0 25 0 1 0 904172546 218316800 49086 33554432000 4194304 6957856 140735496241600 18446744073709551615 4745123 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/23991/statm: 53300 49086 286 675 0 52616 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213200

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -23991

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.94 2/179 24092
/proc/meminfo: memFree=3194360/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213204 CPUtime=1800.04 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) S 23989 23991 23311 0 -1 4202496 110306 0 0 0 179988 16 0 0 25 0 1 0 904172546 218320896 49089 33554432000 4194304 6957856 140735496241600 18446744073709551615 6100974 0 16384 4096 17571 18446604453611038528 0 0 17 2 0 0 0
/proc/23991/statm: 53301 49089 288 675 0 52617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213204

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.94 2/179 24092
/proc/meminfo: memFree=3192376/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213204 CPUtime=1800.04 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) S 23989 23991 23311 0 -1 4202496 110306 0 0 0 179988 16 0 0 25 0 1 0 904172546 218320896 49089 33554432000 4194304 6957856 140735496241600 18446744073709551615 6100974 0 16384 4096 17571 18446604453611038528 0 0 17 2 0 0 0
/proc/23991/statm: 53301 49089 288 675 0 52617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213204

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.94 2/179 24092
/proc/meminfo: memFree=3192376/32951124 swapFree=67052292/67111528
[pid=23991] ppid=23989 vsize=213204 CPUtime=1800.04 cores=0,2,4,6
/proc/23991/stat : 23991 (minisatid-gmp) S 23989 23991 23311 0 -1 4202496 110306 0 0 0 179988 16 0 0 25 0 1 0 904172546 218320896 49089 33554432000 4194304 6957856 140735496241600 18446744073709551615 6100974 0 16384 4096 17571 18446604453611038528 0 0 17 2 0 0 0
/proc/23991/statm: 53301 49089 288 675 0 52617 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 213204

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.06
CPU user time (s): 1799.89
CPU system time (s): 0.170974
CPU usage (%): 99.8913
Max. virtual memory (cumulated for all children) (KiB): 213204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 110306
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= 4775

runsolver used 2.6416 second user time and 5.58715 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-13 02:41:56
IDJOB=3496625
IDBENCH=2351
IDSOLVER=1990
FILE ID=node108/3496625-1307925716
RUNJOBID= node108-1307919799-23329
PBS_JOBID= 13559671
Free space on /var/tmp= 2880 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-tr12-30.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496625-1307925716/watcher-3496625-1307925716 -o /var/tmp/evaluation-result-3496625-1307925716/solver-3496625-1307925716 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496625-1307925716.opb --verbosity=0 --format=opb --randomseed=1686976954

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

MD5SUM BENCH= 9b62ad3c86a83b0289fcc931c207c964
RANDOM SEED=1686976954

node108.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		: 2666.820
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		: 2666.820
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	: 5226.15
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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:       3295060 kB
Buffers:         75888 kB
Cached:       28307564 kB
SwapCached:      23196 kB
Active:       13591348 kB
Inactive:     15159996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       3295060 kB
SwapTotal:    67111528 kB
SwapFree:     67052292 kB
Dirty:            3948 kB
Writeback:          16 kB
AnonPages:      365260 kB
Mapped:          10560 kB
Slab:           839048 kB
PageTables:       5104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   552072 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= 2876 MiB
End job on node108 at 2011-06-13 03:11:58