Trace number 3497029

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-usAbbrv.8.25_70.opb
MD5SUM77bab7e4b790022242f816374e31f934
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark125952
Best CPU time to get the best result obtained on this benchmark1800.21
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 124928
Optimality of the best value was proved NO
Number of variables20611
Total number of constraints3921
Number of constraints which are clauses563
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3358
Minimum length of a constraint4
Maximum length of a constraint61
Number of terms in the objective function 135
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 1073849343
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1024000000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 2147557374
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.05/1800.00	>>> 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-3497029-1307925830/watcher-3497029-1307925830 -o /var/tmp/evaluation-result-3497029-1307925830/solver-3497029-1307925830 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497029-1307925830.opb --verbosity=0 --format=opb --randomseed=1391360607 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 1.95 4/177 7722
/proc/meminfo: memFree=1743300/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=7944 CPUtime=0 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 458 0 0 0 0 0 0 0 25 0 1 0 904183748 8134656 411 33554432000 4194304 6957856 140735309415648 18446744073709551615 6005899 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 1986 411 251 675 0 1302 0

[startup+0.0338149 s]
/proc/loadavg: 2.01 2.01 1.95 4/177 7722
/proc/meminfo: memFree=1743300/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=11540 CPUtime=0.02 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 1332 0 0 0 2 0 0 0 25 0 1 0 904183748 11816960 1285 33554432000 4194304 6957856 140735309415648 18446744073709551615 5410734 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 2885 1287 252 675 0 2201 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11540

[startup+0.100803 s]
/proc/loadavg: 2.01 2.01 1.95 4/177 7722
/proc/meminfo: memFree=1743300/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=15988 CPUtime=0.09 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 2365 0 0 0 9 0 0 0 25 0 1 0 904183748 16371712 2318 33554432000 4194304 6957856 140735309415648 18446744073709551615 4734841 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 3997 2318 252 675 0 3313 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15988

[startup+0.300778 s]
/proc/loadavg: 2.01 2.01 1.95 4/177 7722
/proc/meminfo: memFree=1743300/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=22192 CPUtime=0.29 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 3940 0 0 0 29 0 0 0 25 0 1 0 904183748 22724608 3893 33554432000 4194304 6957856 140735309415648 18446744073709551615 5605644 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 5548 3894 252 675 0 4864 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22192

[startup+0.700706 s]
/proc/loadavg: 2.01 2.01 1.95 4/177 7722
/proc/meminfo: memFree=1743300/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=53500 CPUtime=0.69 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 11788 0 0 0 68 1 0 0 25 0 1 0 904183748 54784000 11741 33554432000 4194304 6957856 140735309415648 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 13375 11741 269 675 0 12691 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53500

[startup+1.50056 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 7723
/proc/meminfo: memFree=1655268/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=117516 CPUtime=1.49 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 27843 0 0 0 146 3 0 0 25 0 1 0 904183748 120336384 27794 33554432000 4194304 6957856 140735309415648 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 29379 27794 284 675 0 28695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 117516

[startup+3.10026 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 7723
/proc/meminfo: memFree=1624392/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=117712 CPUtime=3.09 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 27939 0 0 0 306 3 0 0 25 0 1 0 904183748 120537088 27890 33554432000 4194304 6957856 140735309415648 18446744073709551615 4458499 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 29428 27890 284 675 0 28744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117712

[startup+6.30067 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 7723
/proc/meminfo: memFree=1613356/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=115780 CPUtime=6.29 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 28983 0 0 0 626 3 0 0 25 0 1 0 904183748 118558720 28325 33554432000 4194304 6957856 140735309415648 18446744073709551615 4838198 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 28945 28325 286 675 0 28261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115780

[startup+12.7005 s]
/proc/loadavg: 2.01 2.01 1.95 3/178 7723
/proc/meminfo: memFree=1589984/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=117820 CPUtime=12.69 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 29456 0 0 0 1266 3 0 0 25 0 1 0 904183748 120647680 28737 33554432000 4194304 6957856 140735309415648 18446744073709551615 4630668 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 29455 28737 286 675 0 28771 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117820

[startup+25.5002 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 7724
/proc/meminfo: memFree=1546904/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=117820 CPUtime=25.49 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 29456 0 0 0 2546 3 0 0 25 0 1 0 904183748 120647680 28737 33554432000 4194304 6957856 140735309415648 18446744073709551615 5385152 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 29455 28737 286 675 0 28771 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117820

[startup+51.1005 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7724
/proc/meminfo: memFree=1462380/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=119468 CPUtime=51.09 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 30015 0 0 0 5106 3 0 0 25 0 1 0 904183748 122335232 29276 33554432000 4194304 6957856 140735309415648 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 29867 29276 286 675 0 29183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119468

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7726
/proc/meminfo: memFree=1291180/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=123776 CPUtime=102.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 30966 0 0 0 10227 3 0 0 25 0 1 0 904183748 126746624 30217 33554432000 4194304 6957856 140735309415648 18446744073709551615 5932611 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 30944 30217 286 675 0 30260 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123776

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7727
/proc/meminfo: memFree=1100416/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=127484 CPUtime=162.29 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 32137 0 0 0 16226 3 0 0 25 0 1 0 904183748 130543616 31346 33554432000 4194304 6957856 140735309415648 18446744073709551615 5308111 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 31871 31346 286 675 0 31187 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 127484

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7729
/proc/meminfo: memFree=1531060/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=127484 CPUtime=222.29 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 32137 0 0 0 22226 3 0 0 25 0 1 0 904183748 130543616 31346 33554432000 4194304 6957856 140735309415648 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 31871 31346 286 675 0 31187 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 127484

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7730
/proc/meminfo: memFree=1338336/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=129240 CPUtime=282.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 33725 0 0 0 28227 3 0 0 25 0 1 0 904183748 132341760 31580 33554432000 4194304 6957856 140735309415648 18446744073709551615 4866335 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/7722/statm: 32310 31580 286 675 0 31626 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 129240

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7732
/proc/meminfo: memFree=1136164/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=132208 CPUtime=342.29 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 34441 0 0 0 34226 3 0 0 25 0 1 0 904183748 135380992 32262 33554432000 4194304 6957856 140735309415648 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 33052 32262 286 675 0 32368 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 132208

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7734
/proc/meminfo: memFree=1624704/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=134888 CPUtime=402.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 35297 0 0 0 40226 4 0 0 25 0 1 0 904183748 138125312 33104 33554432000 4194304 6957856 140735309415648 18446744073709551615 5922021 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 33722 33104 286 675 0 33038 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 134888

[startup+462.301 s]
/proc/loadavg: 2.08 2.02 1.95 3/178 7735
/proc/meminfo: memFree=1524192/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=142012 CPUtime=462.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 37120 0 0 0 46226 4 0 0 25 0 1 0 904183748 145420288 34885 33554432000 4194304 6957856 140735309415648 18446744073709551615 5311822 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 35503 34885 286 675 0 34819 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 142012

[startup+522.301 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 7737
/proc/meminfo: memFree=1440332/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=148132 CPUtime=522.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 42539 0 0 0 52225 5 0 0 25 0 1 0 904183748 151687168 36480 33554432000 4194304 6957856 140735309415648 18446744073709551615 5385223 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 37033 36480 286 675 0 36349 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 148132

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/178 7738
/proc/meminfo: memFree=1365272/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=148132 CPUtime=582.3 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 42540 0 0 0 58225 5 0 0 25 0 1 0 904183748 151687168 36481 33554432000 4194304 6957856 140735309415648 18446744073709551615 5313001 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 37033 36481 286 675 0 36349 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 148132

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 7745
/proc/meminfo: memFree=1388836/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=160056 CPUtime=822.31 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 47622 0 0 0 82225 6 0 0 25 0 1 0 904183748 163897344 39080 33554432000 4194304 6957856 140735309415648 18446744073709551615 4838376 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 40014 39080 286 675 0 39330 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 160056

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 7746
/proc/meminfo: memFree=1176884/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=160056 CPUtime=882.31 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 47624 0 0 0 88225 6 0 0 25 0 1 0 904183748 163897344 39082 33554432000 4194304 6957856 140735309415648 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 40014 39082 286 675 0 39330 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 160056

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 7748
/proc/meminfo: memFree=983932/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=167492 CPUtime=942.32 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 48954 0 0 0 94225 7 0 0 25 0 1 0 904183748 171511808 40366 33554432000 4194304 6957856 140735309415648 18446744073709551615 5385231 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 41873 40366 286 675 0 41189 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 167492

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7750
/proc/meminfo: memFree=1348136/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=167492 CPUtime=1002.32 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 49536 0 0 0 100225 7 0 0 25 0 1 0 904183748 171511808 40921 33554432000 4194304 6957856 140735309415648 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 41873 40921 286 675 0 41189 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 167492

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7760
/proc/meminfo: memFree=1134340/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=168744 CPUtime=1062.32 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 52342 0 0 0 106225 7 0 0 25 0 1 0 904183748 172793856 41289 33554432000 4194304 6957856 140735309415648 18446744073709551615 5311728 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 42186 41289 286 675 0 41502 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 168744

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7762
/proc/meminfo: memFree=907256/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=175900 CPUtime=1122.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 53638 0 0 0 112225 8 0 0 25 0 1 0 904183748 180121600 42538 33554432000 4194304 6957856 140735309415648 18446744073709551615 5934095 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 43975 42538 286 675 0 43291 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 175900

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7763
/proc/meminfo: memFree=713388/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=175900 CPUtime=1182.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 53750 0 0 0 118225 8 0 0 25 0 1 0 904183748 180121600 42650 33554432000 4194304 6957856 140735309415648 18446744073709551615 5313019 0 0 4096 17571 0 0 0 17 3 0 0 0
/proc/7722/statm: 43975 42650 286 675 0 43291 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 175900

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7768
/proc/meminfo: memFree=1479024/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=175900 CPUtime=1242.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 54176 0 0 0 124225 8 0 0 25 0 1 0 904183748 180121600 43062 33554432000 4194304 6957856 140735309415648 18446744073709551615 5934415 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 43975 43062 286 675 0 43291 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 175900

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7770
/proc/meminfo: memFree=1266316/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=175900 CPUtime=1302.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 54176 0 0 0 130225 8 0 0 25 0 1 0 904183748 180121600 43062 33554432000 4194304 6957856 140735309415648 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 43975 43062 286 675 0 43291 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 175900

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 7771
/proc/meminfo: memFree=1062800/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=178872 CPUtime=1362.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 55064 0 0 0 136225 8 0 0 25 0 1 0 904183748 183164928 43928 33554432000 4194304 6957856 140735309415648 18446744073709551615 4838260 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 44718 43928 286 675 0 44034 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 178872

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 1.96 3/178 7773
/proc/meminfo: memFree=861636/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=178872 CPUtime=1422.34 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 55064 0 0 0 142226 8 0 0 25 0 1 0 904183748 183164928 43928 33554432000 4194304 6957856 140735309415648 18446744073709551615 5922108 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 44718 43928 286 675 0 44034 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 178872

[startup+1482.3 s]
/proc/loadavg: 1.94 1.99 1.96 3/178 7813
/proc/meminfo: memFree=2486000/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=181548 CPUtime=1482.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 55742 0 0 0 148225 8 0 0 25 0 1 0 904183748 185905152 44597 33554432000 4194304 6957856 140735309415648 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 45387 44597 286 675 0 44703 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 181548

[startup+1542.3 s]
/proc/loadavg: 1.98 1.99 1.96 3/178 7815
/proc/meminfo: memFree=2478184/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=183468 CPUtime=1542.33 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 56049 0 0 0 154225 8 0 0 25 0 1 0 904183748 187871232 44888 33554432000 4194304 6957856 140735309415648 18446744073709551615 5934450 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 45867 44888 286 675 0 45183 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 183468

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 7817
/proc/meminfo: memFree=2464628/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=190628 CPUtime=1602.34 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 58250 0 0 0 160225 9 0 0 25 0 1 0 904183748 195203072 47043 33554432000 4194304 6957856 140735309415648 18446744073709551615 4857280 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 47657 47043 286 675 0 46973 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 190628

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 7818
/proc/meminfo: memFree=2459752/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=195516 CPUtime=1662.34 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 59277 0 0 0 166225 9 0 0 25 0 1 0 904183748 200208384 48041 33554432000 4194304 6957856 140735309415648 18446744073709551615 4871280 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 48879 48041 286 675 0 48195 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 195516

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 7820
/proc/meminfo: memFree=2459844/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=195516 CPUtime=1722.34 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 59277 0 0 0 172225 9 0 0 25 0 1 0 904183748 200208384 48041 33554432000 4194304 6957856 140735309415648 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 48879 48041 286 675 0 48195 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 195516

[startup+1782.3 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 7821
/proc/meminfo: memFree=2459308/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=198196 CPUtime=1782.34 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 59844 0 0 0 178225 9 0 0 25 0 1 0 904183748 202952704 48606 33554432000 4194304 6957856 140735309415648 18446744073709551615 5917973 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 49549 48606 286 675 0 48865 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 198196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.99 1.99 1.96 3/178 7822
/proc/meminfo: memFree=2456568/32951124 swapFree=67056684/67111528
[pid=7722] ppid=7720 vsize=198196 CPUtime=1800.05 cores=1,3,5,7
/proc/7722/stat : 7722 (minisatid-gmp) R 7720 7722 7038 0 -1 4202496 60012 0 0 0 179996 9 0 0 25 0 1 0 904183748 202952704 48765 33554432000 4194304 6957856 140735309415648 18446744073709551615 5314160 0 0 4096 17571 0 0 0 17 5 0 0 0
/proc/7722/statm: 49549 48765 286 675 0 48865 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 198196

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

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

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.97
CPU system time (s): 0.102984
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 198196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60017
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3554

runsolver used 2.29265 second user time and 5.95209 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-13 02:43:50
IDJOB=3497029
IDBENCH=2362
IDSOLVER=1990
FILE ID=node109/3497029-1307925830
RUNJOBID= node109-1307919798-7057
PBS_JOBID= 13559670
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-usAbbrv.8.25_70.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3497029-1307925830/watcher-3497029-1307925830 -o /var/tmp/evaluation-result-3497029-1307925830/solver-3497029-1307925830 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497029-1307925830.opb --verbosity=0 --format=opb --randomseed=1391360607

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

MD5SUM BENCH= 77bab7e4b790022242f816374e31f934
RANDOM SEED=1391360607

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       1743472 kB
Buffers:         75996 kB
Cached:       29446752 kB
SwapCached:       8608 kB
Active:       15305320 kB
Inactive:     14966048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1743472 kB
SwapTotal:    67111528 kB
SwapFree:     67056684 kB
Dirty:            5456 kB
Writeback:           0 kB
AnonPages:      745856 kB
Mapped:          14404 kB
Slab:           869112 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1216036 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 node109 at 2011-06-13 03:13:52