Trace number 3496846

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3701.opb
MD5SUM4d43a5c709d5b7af17653becda068043
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4741692460
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
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 constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29697461525571
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29697461525571
Number of bits of the biggest sum of numbers45
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.49/0.56	>>> 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-3496846-1307925248/watcher-3496846-1307925248 -o /var/tmp/evaluation-result-3496846-1307925248/solver-3496846-1307925248 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496846-1307925248.opb --verbosity=0 --format=opb --randomseed=559443000 

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: 2.00 2.00 1.93 3/177 28573
/proc/meminfo: memFree=11102176/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=7896 CPUtime=0 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 415 0 0 0 0 0 0 0 25 0 1 0 982755418 8085504 369 33554432000 4194304 6957856 140737306474208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 1974 369 227 675 0 1290 0

[startup+0.0167871 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28573
/proc/meminfo: memFree=11102176/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=8620 CPUtime=0.01 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 617 0 0 0 1 0 0 0 25 0 1 0 982755418 8826880 571 33554432000 4194304 6957856 140737306474208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 2155 571 227 675 0 1471 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8620

[startup+0.10077 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28573
/proc/meminfo: memFree=11102176/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=15780 CPUtime=0.09 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 2622 0 0 0 9 0 0 0 25 0 1 0 982755418 16158720 2237 33554432000 4194304 6957856 140737306474208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 3945 2238 227 675 0 3261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15780

[startup+0.300736 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28573
/proc/meminfo: memFree=11102176/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=37504 CPUtime=0.29 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 8424 0 0 0 28 1 0 0 25 0 1 0 982755418 38404096 6885 33554432000 4194304 6957856 140737306474208 18446744073709551615 5932593 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 9376 6885 227 675 0 8692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37504

[startup+0.700661 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 28573
/proc/meminfo: memFree=11102176/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=88804 CPUtime=0.69 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 25292 0 0 0 66 3 0 0 25 0 1 0 982755418 90935296 19397 33554432000 4194304 6957856 140737306474208 18446744073709551615 5918075 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 22201 19397 251 675 0 21517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88804

[startup+1.50051 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28574
/proc/meminfo: memFree=11024964/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=96008 CPUtime=1.49 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 27099 0 0 0 145 4 0 0 25 0 1 0 982755418 98312192 21204 33554432000 4194304 6957856 140737306474208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 24002 21205 252 675 0 23318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96008

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28574
/proc/meminfo: memFree=10951680/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=244592 CPUtime=3.09 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 79598 0 0 0 299 10 0 0 25 0 1 0 982755418 250462208 58884 33554432000 4194304 6957856 140737306474208 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 61148 58885 269 675 0 60464 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 244592

[startup+6.30063 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28574
/proc/meminfo: memFree=10733816/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=377828 CPUtime=6.29 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 112681 0 0 0 616 13 0 0 25 0 1 0 982755418 386895872 91967 33554432000 4194304 6957856 140737306474208 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 94457 91967 275 675 0 93773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 377828

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28575
/proc/meminfo: memFree=10730204/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=379044 CPUtime=12.69 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 113942 0 0 0 1255 14 0 0 25 0 1 0 982755418 388141056 93227 33554432000 4194304 6957856 140737306474208 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 94761 93227 284 675 0 94077 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 379044

[startup+25.5011 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28575
/proc/meminfo: memFree=10713380/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=405200 CPUtime=25.5 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 117955 0 0 0 2535 15 0 0 25 0 1 0 982755418 414924800 97237 33554432000 4194304 6957856 140737306474208 18446744073709551615 5934042 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 101300 97237 284 675 0 100616 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 405200

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28576
/proc/meminfo: memFree=10691708/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=410768 CPUtime=51.09 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 120439 0 0 0 5094 15 0 0 25 0 1 0 982755418 420626432 99717 33554432000 4194304 6957856 140737306474208 18446744073709551615 5922131 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 102692 99717 284 675 0 102008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 410768

[startup+102.306 s]
/proc/loadavg: 2.07 2.02 1.93 3/178 28577
/proc/meminfo: memFree=10691152/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=410768 CPUtime=102.3 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 120489 0 0 0 10215 15 0 0 25 0 1 0 982755418 420626432 99766 33554432000 4194304 6957856 140737306474208 18446744073709551615 5934062 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 102692 99766 284 675 0 102008 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 410768

[startup+162.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 28579
/proc/meminfo: memFree=10600068/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=510644 CPUtime=162.29 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 138615 0 0 0 16211 18 0 0 25 0 1 0 982755418 522899456 117869 33554432000 4194304 6957856 140737306474208 18446744073709551615 5915102 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 127661 117869 285 675 0 126977 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 510644

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 28580
/proc/meminfo: memFree=10445116/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592032 CPUtime=222.3 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 161397 0 0 0 22209 21 0 0 25 0 1 0 982755418 606240768 140632 33554432000 4194304 6957856 140737306474208 18446744073709551615 5932670 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148008 140632 285 675 0 147324 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 592032

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28584
/proc/meminfo: memFree=10367172/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=724292 CPUtime=282.3 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 177211 0 0 0 28206 24 0 0 25 0 1 0 982755418 741675008 156421 33554432000 4194304 6957856 140737306474208 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 181073 156421 285 675 0 180389 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 724292

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28586
/proc/meminfo: memFree=10275964/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=724292 CPUtime=342.3 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 194366 0 0 0 34204 26 0 0 25 0 1 0 982755418 741675008 173565 33554432000 4194304 6957856 140737306474208 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 181073 173565 285 675 0 180389 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 724292

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28627
/proc/meminfo: memFree=10324720/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=939216 CPUtime=402.31 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 216974 0 0 0 40201 30 0 0 25 0 1 0 982755418 961757184 196153 33554432000 4194304 6957856 140737306474208 18446744073709551615 5922231 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 234804 196153 285 675 0 234120 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 939216

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28629
/proc/meminfo: memFree=10230560/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=939216 CPUtime=462.3 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 238261 0 0 0 46198 32 0 0 25 0 1 0 982755418 961757184 217421 33554432000 4194304 6957856 140737306474208 18446744073709551615 5312935 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 234804 217421 285 675 0 234120 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 939216

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28630
/proc/meminfo: memFree=10156592/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=1288464 CPUtime=522.31 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 255621 0 0 0 52197 34 0 0 25 0 1 0 982755418 1319387136 234767 33554432000 4194304 6957856 140737306474208 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 322116 234767 285 675 0 321432 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1288464

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 28632
/proc/meminfo: memFree=10074316/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=1288464 CPUtime=582.31 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 273851 0 0 0 58194 37 0 0 25 0 1 0 982755418 1319387136 252960 33554432000 4194304 6957856 140737306474208 18446744073709551615 5918152 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 322116 252960 285 675 0 321432 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1288464

[startup+642.3 s]

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

/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 292352 0 0 0 100192 40 0 0 25 0 1 0 982755418 1319387136 271448 33554432000 4194304 6957856 140737306474208 18446744073709551615 4869751 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 322116 271448 285 675 0 321432 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1288464

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28645
/proc/meminfo: memFree=9926048/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=1288464 CPUtime=1062.32 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 304752 0 0 0 106190 42 0 0 25 0 1 0 982755418 1319387136 283825 33554432000 4194304 6957856 140737306474208 18446744073709551615 4859489 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 322116 283825 285 675 0 321432 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1288464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28646
/proc/meminfo: memFree=9833840/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=1288464 CPUtime=1122.32 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 327077 0 0 0 112186 46 0 0 25 0 1 0 982755418 1319387136 306129 33554432000 4194304 6957856 140737306474208 18446744073709551615 5922052 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 322116 306129 285 675 0 321432 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1288464

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28648
/proc/meminfo: memFree=10515532/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592032 CPUtime=1182.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 376354 0 0 0 118177 56 0 0 25 0 1 0 982755418 606240768 135684 33554432000 4194304 6957856 140737306474208 18446744073709551615 5924196 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148008 135684 286 675 0 147324 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 592032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28649
/proc/meminfo: memFree=10475028/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1242.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384400 0 0 0 124176 57 0 0 25 0 1 0 982755418 606404608 143717 33554432000 4194304 6957856 140737306474208 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143717 286 675 0 147364 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 592192

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28651
/proc/meminfo: memFree=10469512/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1302.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384406 0 0 0 130176 57 0 0 25 0 1 0 982755418 606404608 143723 33554432000 4194304 6957856 140737306474208 18446744073709551615 5932688 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143723 286 675 0 147364 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 592192

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28653
/proc/meminfo: memFree=10466956/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1362.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384417 0 0 0 136176 57 0 0 25 0 1 0 982755418 606404608 143734 33554432000 4194304 6957856 140737306474208 18446744073709551615 4846768 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143734 286 675 0 147364 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 592192

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28654
/proc/meminfo: memFree=10462304/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1422.34 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384419 0 0 0 142177 57 0 0 25 0 1 0 982755418 606404608 143736 33554432000 4194304 6957856 140737306474208 18446744073709551615 5385219 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143736 286 675 0 147364 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 592192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28656
/proc/meminfo: memFree=10459388/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1482.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384424 0 0 0 148176 57 0 0 25 0 1 0 982755418 606404608 143741 33554432000 4194304 6957856 140737306474208 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143741 286 675 0 147364 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 592192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28657
/proc/meminfo: memFree=10456464/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1542.33 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384440 0 0 0 154176 57 0 0 25 0 1 0 982755418 606404608 143757 33554432000 4194304 6957856 140737306474208 18446744073709551615 5922047 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143757 286 675 0 147364 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 592192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28659
/proc/meminfo: memFree=10451184/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1602.34 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384461 0 0 0 160177 57 0 0 25 0 1 0 982755418 606404608 143777 33554432000 4194304 6957856 140737306474208 18446744073709551615 5387575 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143777 286 675 0 147364 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 592192

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 28670
/proc/meminfo: memFree=10448056/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1662.34 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384471 0 0 0 166177 57 0 0 25 0 1 0 982755418 606404608 143787 33554432000 4194304 6957856 140737306474208 18446744073709551615 5918158 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143787 286 675 0 147364 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 592192

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.94 3/178 28671
/proc/meminfo: memFree=10443520/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1722.34 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 384513 0 0 0 172177 57 0 0 25 0 1 0 982755418 606404608 143829 33554432000 4194304 6957856 140737306474208 18446744073709551615 5934953 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 143829 286 675 0 147364 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 592192

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 28673
/proc/meminfo: memFree=10437996/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1782.34 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 385675 0 0 0 178177 57 0 0 25 0 1 0 982755418 606404608 144991 33554432000 4194304 6957856 140737306474208 18446744073709551615 5314225 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 144991 286 675 0 147364 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 592192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.02 2.01 1.94 3/178 28673
/proc/meminfo: memFree=10434356/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592192 CPUtime=1800.05 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) R 28571 28573 27985 0 -1 4202496 386624 0 0 0 179948 57 0 0 25 0 1 0 982755418 606404608 145939 33554432000 4194304 6957856 140737306474208 18446744073709551615 5933982 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/28573/statm: 148048 145939 286 675 0 147364 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 592192

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -28573

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

[startup+1801.4 s]
/proc/loadavg: 2.02 2.01 1.94 2/179 28674
/proc/meminfo: memFree=10434348/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592196 CPUtime=1800.05 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) S 28571 28573 27985 0 -1 4202496 386627 0 0 0 179948 57 0 0 25 0 1 0 982755418 606408704 145942 33554432000 4194304 6957856 140737306474208 18446744073709551615 6100974 0 16384 4096 17571 18446604467876374336 0 0 17 1 0 0 0
/proc/28573/statm: 148049 145942 288 675 0 147365 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 592196

[startup+1801.81 s]
/proc/loadavg: 2.02 2.01 1.94 2/179 28674
/proc/meminfo: memFree=10434348/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592196 CPUtime=1800.05 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) S 28571 28573 27985 0 -1 4202496 386627 0 0 0 179948 57 0 0 25 0 1 0 982755418 606408704 145942 33554432000 4194304 6957856 140737306474208 18446744073709551615 6100974 0 16384 4096 17571 18446604467876374336 0 0 17 1 0 0 0
/proc/28573/statm: 148049 145942 288 675 0 147365 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 592196

[startup+1802 s]
/proc/loadavg: 2.02 2.01 1.94 2/179 28674
/proc/meminfo: memFree=10434348/32951124 swapFree=67056304/67111528
[pid=28573] ppid=28571 vsize=592196 CPUtime=1800.05 cores=1,3,5,7
/proc/28573/stat : 28573 (minisatid-gmp) S 28571 28573 27985 0 -1 4202496 386627 0 0 0 179948 57 0 0 25 0 1 0 982755418 606408704 145942 33554432000 4194304 6957856 140737306474208 18446744073709551615 6100974 0 16384 4096 17571 18446604467876374336 0 0 17 1 0 0 0
/proc/28573/statm: 148049 145942 288 675 0 147365 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 592196

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.03
CPU time (s): 1800.09
CPU user time (s): 1799.48
CPU system time (s): 0.602908
CPU usage (%): 99.892
Max. virtual memory (cumulated for all children) (KiB): 1288464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.48
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386627
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= 3041

runsolver used 2.6306 second user time and 6.20406 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-13 02:34:08
IDJOB=3496846
IDBENCH=2289
IDSOLVER=1990
FILE ID=node110/3496846-1307925248
RUNJOBID= node110-1307919798-28004
PBS_JOBID= 13559669
Free space on /var/tmp= 2872 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3701.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496846-1307925248/watcher-3496846-1307925248 -o /var/tmp/evaluation-result-3496846-1307925248/solver-3496846-1307925248 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496846-1307925248.opb --verbosity=0 --format=opb --randomseed=559443000

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

MD5SUM BENCH= 4d43a5c709d5b7af17653becda068043
RANDOM SEED=559443000

node110.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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      11102472 kB
Buffers:         66884 kB
Cached:       20978396 kB
SwapCached:       9144 kB
Active:        5806996 kB
Inactive:     15326876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11102472 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:           11520 kB
Writeback:           0 kB
AnonPages:       85652 kB
Mapped:          14452 kB
Slab:           649856 kB
PageTables:       4844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   278004 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= 2868 MiB
End job on node110 at 2011-06-13 03:04:11