Trace number 3466336

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 2.4.8-gmp? (TO) 1800.19 1802.18

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-maros-r7.opb
MD5SUM0981750c20a5ad85ded6bb04bf23d130
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 10442014720
Optimality of the best value was proved NO
Number of variables282240
Total number of constraints3136
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 constraints3136
Minimum length of a constraint150
Maximum length of a constraint720
Number of terms in the objective function 188160
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 6734508713856
Number of bits of the sum of numbers in the objective function 43
Biggest number in a constraint 536870912000000
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 4602477289606474
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.69	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.11/1800.12	>>> Terminate signal received

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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 /tmp/evaluation-result-3466336-1307400012/watcher-3466336-1307400012 -o /tmp/evaluation-result-3466336-1307400012/solver-3466336-1307400012 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466336-1307400012.opb --verbosity=0 --format=opb 

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
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 2.05 1.96 2/526 28443
/proc/meminfo: memFree=22586952/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=9008 CPUtime=0.01 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 775 0 0 0 1 0 0 0 22 0 1 0 832417255 9224192 673 33554432000 4194304 6736272 140734107161824 18446744073709551615 5148075 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 2252 673 221 621 0 1622 0

[startup+0.0213541 s]
/proc/loadavg: 2.05 2.05 1.96 2/526 28443
/proc/meminfo: memFree=22586952/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=9008 CPUtime=0.02 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 784 0 0 0 2 0 0 0 22 0 1 0 832417255 9224192 682 33554432000 4194304 6736272 140734107161824 18446744073709551615 5237127 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 2252 682 221 621 0 1622 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9008

[startup+0.100374 s]
/proc/loadavg: 2.05 2.05 1.96 2/526 28443
/proc/meminfo: memFree=22586952/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=15548 CPUtime=0.09 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 2621 0 0 0 9 0 0 0 22 0 1 0 832417255 15921152 2229 33554432000 4194304 6736272 140734107161824 18446744073709551615 5809726 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 3887 2231 221 621 0 3257 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15548

[startup+0.300325 s]
/proc/loadavg: 2.05 2.05 1.96 2/526 28443
/proc/meminfo: memFree=22586952/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=37232 CPUtime=0.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 8408 0 0 0 29 0 0 0 23 0 1 0 832417255 38125568 6862 33554432000 4194304 6736272 140734107161824 18446744073709551615 5803300 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 9308 6862 221 621 0 8678 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37232

[startup+0.700246 s]
/proc/loadavg: 2.05 2.05 1.96 2/526 28443
/proc/meminfo: memFree=22586952/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=103744 CPUtime=0.69 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 30051 0 0 0 66 3 0 0 25 0 1 0 832417255 106233856 23435 33554432000 4194304 6736272 140734107161824 18446744073709551615 5146909 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 25936 23435 248 621 0 25306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103744

[startup+1.50113 s]
/proc/loadavg: 2.05 2.05 1.96 3/527 28444
/proc/meminfo: memFree=22493076/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=109460 CPUtime=1.48 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 30980 0 0 0 145 3 0 0 25 0 1 0 832417255 112087040 24364 33554432000 4194304 6736272 140734107161824 18446744073709551615 4365978 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 27365 24364 248 621 0 26735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 109460

[startup+3.10085 s]
/proc/loadavg: 2.05 2.05 1.96 3/527 28444
/proc/meminfo: memFree=22472496/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=149964 CPUtime=3.09 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 41405 0 0 0 303 6 0 0 25 0 1 0 832417255 153563136 34789 33554432000 4194304 6736272 140734107161824 18446744073709551615 5314168 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 37491 34789 248 621 0 36861 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149964

[startup+6.30027 s]
/proc/loadavg: 2.12 2.06 1.96 3/527 28444
/proc/meminfo: memFree=22385084/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=238756 CPUtime=6.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 63134 0 0 0 619 10 0 0 25 0 1 0 832417255 244486144 56518 33554432000 4194304 6736272 140734107161824 18446744073709551615 5473120 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 59689 56518 248 621 0 59059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 238756

[startup+12.7011 s]
/proc/loadavg: 2.11 2.06 1.96 3/527 28445
/proc/meminfo: memFree=21849296/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=808220 CPUtime=12.69 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 223223 0 0 0 1240 29 0 0 25 0 1 0 832417255 827617280 199262 33554432000 4194304 6736272 140734107161824 18446744073709551615 5150730 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 202055 199262 265 621 0 201425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 808220

[startup+25.5008 s]
/proc/loadavg: 2.09 2.06 1.96 3/527 28445
/proc/meminfo: memFree=21186240/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1411748 CPUtime=25.49 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 373449 0 0 0 2504 45 0 0 25 0 1 0 832417255 1445629952 349488 33554432000 4194304 6736272 140734107161824 18446744073709551615 5803162 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 352937 349488 274 621 0 352307 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1411748

[startup+51.1012 s]
/proc/loadavg: 2.06 2.05 1.96 3/527 28446
/proc/meminfo: memFree=21183540/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1409072 CPUtime=51.09 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 373911 0 0 0 5064 45 0 0 25 0 1 0 832417255 1442889728 349947 33554432000 4194304 6736272 140734107161824 18446744073709551615 5818597 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 352268 349947 284 621 0 351638 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1409072

[startup+102.32 s]
/proc/loadavg: 2.02 2.04 1.96 3/527 28447
/proc/meminfo: memFree=21181904/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=102.31 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 10186 45 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 5219536 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1410708

[startup+162.3 s]
/proc/loadavg: 2.08 2.06 1.97 3/527 28448
/proc/meminfo: memFree=21180268/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=162.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 16183 46 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 5811885 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1410708

[startup+222.3 s]
/proc/loadavg: 2.06 2.06 1.98 3/527 28450
/proc/meminfo: memFree=21180844/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=222.25 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 22179 46 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 5803152 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1410708

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 1.98 3/527 28452
/proc/meminfo: memFree=21181184/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=282.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 28180 46 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 5803315 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 1410708

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 1.98 3/527 28453
/proc/meminfo: memFree=21181260/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=342.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 34180 46 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 5148172 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 1410708

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 1.98 3/527 28455
/proc/meminfo: memFree=21181100/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1410708 CPUtime=402.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 374323 0 0 0 40180 46 0 0 25 0 1 0 832417255 1444564992 350359 33554432000 4194304 6736272 140734107161824 18446744073709551615 4732882 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 352677 350359 285 621 0 352047 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 1410708

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/527 28457
/proc/meminfo: memFree=21175732/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1416728 CPUtime=462.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 380643 0 0 0 46179 47 0 0 25 0 1 0 832417255 1450729472 351873 33554432000 4194304 6736272 140734107161824 18446744073709551615 5148057 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 354182 351873 285 621 0 353552 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 1416728

[startup+522.301 s]
/proc/loadavg: 2.02 2.03 1.98 3/527 28458
/proc/meminfo: memFree=21175456/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1417412 CPUtime=522.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 380803 0 0 0 52179 47 0 0 25 0 1 0 832417255 1451429888 352033 33554432000 4194304 6736272 140734107161824 18446744073709551615 5219607 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 354353 352033 285 621 0 353723 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 1417412

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/527 28460
/proc/meminfo: memFree=21173928/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1422832 CPUtime=582.26 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 381196 0 0 0 58179 47 0 0 25 0 1 0 832417255 1456979968 352425 33554432000 4194304 6736272 140734107161824 18446744073709551615 5151408 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 355708 352425 285 621 0 355078 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 1422832


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

/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 381196 0 0 0 106180 47 0 0 25 0 1 0 832417255 1456979968 352425 33554432000 4194304 6736272 140734107161824 18446744073709551615 4753681 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 355708 352425 285 621 0 355078 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 1422832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 4/527 28501
/proc/meminfo: memFree=21052064/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1422832 CPUtime=1122.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 381274 0 0 0 112181 47 0 0 25 0 1 0 832417255 1456979968 352503 33554432000 4194304 6736272 140734107161824 18446744073709551615 4753698 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 355708 352503 285 621 0 355078 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1422832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 4/527 28503
/proc/meminfo: memFree=20969696/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1540960 CPUtime=1182.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 401772 0 0 0 118178 50 0 0 25 0 1 0 832417255 1577943040 372962 33554432000 4194304 6736272 140734107161824 18446744073709551615 5818587 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 385240 372962 285 621 0 384610 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 1540960

[startup+1242.3 s]
/proc/loadavg: 2.15 2.03 2.00 4/527 28504
/proc/meminfo: memFree=21009936/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1242.27 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 124173 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5806446 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1472668

[startup+1302.3 s]
/proc/loadavg: 2.19 2.06 2.01 4/527 28515
/proc/meminfo: memFree=21010396/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1302.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 130175 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5149213 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 1472668

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.00 4/527 28517
/proc/meminfo: memFree=21010480/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1362.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 136174 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5818550 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 1472668

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 2.00 4/527 28518
/proc/meminfo: memFree=21010188/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1422.3 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 142176 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5811920 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 1472668

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/527 28520
/proc/meminfo: memFree=21009896/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1482.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 148174 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5818029 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 1472668

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/527 28521
/proc/meminfo: memFree=21010472/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1542.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 154174 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5150551 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 1472668

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/527 28523
/proc/meminfo: memFree=21010428/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1602.28 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 160174 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 4750628 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 1472668

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/527 28525
/proc/meminfo: memFree=21010392/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1662.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 166175 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5816773 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 1472668

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/527 28526
/proc/meminfo: memFree=21010360/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1722.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 172175 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5155018 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 1472668

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/527 28528
/proc/meminfo: memFree=21009700/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1782.29 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 178175 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5155009 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 1472668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.29 2.06 2.02 3/527 28528
/proc/meminfo: memFree=21009564/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1800.11 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) R 28441 28443 26935 0 -1 4202496 425395 0 0 0 179957 54 0 0 25 0 1 0 832417255 1508012032 362955 33554432000 4194304 6736272 140734107161824 18446744073709551615 5146816 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362955 285 621 0 367537 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1472668

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -28443

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

[startup+1801.4 s]
/proc/loadavg: 2.29 2.06 2.02 3/528 28529
/proc/meminfo: memFree=21009060/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1800.11 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) S 28441 28443 26935 0 -1 4202496 425396 0 0 0 179957 54 0 0 25 0 1 0 832417255 1508012032 362956 33554432000 4194304 6736272 140734107161824 18446744073709551615 5924238 0 16384 4096 17571 18446604441570349504 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362956 286 621 0 367537 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1472668

[startup+1801.82 s]
/proc/loadavg: 2.29 2.06 2.02 3/528 28529
/proc/meminfo: memFree=21009432/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1800.11 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) S 28441 28443 26935 0 -1 4202496 425396 0 0 0 179957 54 0 0 25 0 1 0 832417255 1508012032 362956 33554432000 4194304 6736272 140734107161824 18446744073709551615 5924238 0 16384 4096 17571 18446604441570349504 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362956 286 621 0 367537 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1472668

[startup+1802 s]
/proc/loadavg: 2.29 2.06 2.02 3/528 28529
/proc/meminfo: memFree=21009432/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1800.11 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) S 28441 28443 26935 0 -1 4202496 425396 0 0 0 179957 54 0 0 25 0 1 0 832417255 1508012032 362956 33554432000 4194304 6736272 140734107161824 18446744073709551615 5924238 0 16384 4096 17571 18446604441570349504 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362956 286 621 0 367537 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1472668

[startup+1802.1 s]
/proc/loadavg: 2.29 2.06 2.02 3/528 28529
/proc/meminfo: memFree=21009432/32951124 swapFree=64303760/67111528
[pid=28443] ppid=28441 vsize=1472668 CPUtime=1800.11 cores=0,2,4,6
/proc/28443/stat : 28443 (minisatid-gmp) S 28441 28443 26935 0 -1 4202496 425396 0 0 0 179957 54 0 0 25 0 1 0 832417255 1508012032 362956 33554432000 4194304 6736272 140734107161824 18446744073709551615 5924238 0 16384 4096 17571 18446604441570349504 0 0 17 2 0 0 0
/proc/28443/statm: 368167 362956 286 621 0 367537 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 1472668

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.18
CPU time (s): 1800.19
CPU user time (s): 1799.57
CPU system time (s): 0.612906
CPU usage (%): 99.8891
Max. virtual memory (cumulated for all children) (KiB): 1640368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425396
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= 3074

runsolver used 9.8715 second user time and 21.0248 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-07 00:40:14
IDJOB=3466336
IDBENCH=2422
IDSOLVER=1957
FILE ID=node145/3466336-1307400012
RUNJOBID= node145-1307398049-28258
PBS_JOBID= 13514162
Free space on /tmp= 73988 MiB

SOLVER NAME= MinisatID 2.4.8-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-maros-r7.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3466336-1307400012/watcher-3466336-1307400012 -o /tmp/evaluation-result-3466336-1307400012/solver-3466336-1307400012 -C 1800 -W 1900 -M 15500 --use-pty HOME/minisatid-gmp HOME/instance-3466336-1307400012.opb --verbosity=0 --format=opb 

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

MD5SUM BENCH= 0981750c20a5ad85ded6bb04bf23d130
RANDOM SEED=348715628

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22587356 kB
Buffers:        300688 kB
Cached:         785904 kB
SwapCached:        944 kB
Active:        9616460 kB
Inactive:       466188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22587356 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:           45240 kB
Writeback:           0 kB
AnonPages:     8995048 kB
Mapped:          35588 kB
Slab:           146928 kB
PageTables:      65740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 153233824 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 /tmp at the end= 73980 MiB
End job on node145 at 2011-06-07 01:10:16