Trace number 3490654

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 (fixed)? (TO) 1800.07 1800.01

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-10teams.opb
MD5SUM6db31fd4066996ff4f309d723fc2c237
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark904
Best CPU time to get the best result obtained on this benchmark8.87865
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 904
Optimality of the best value was proved YES
Number of variables1800
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)215
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint72
Number of terms in the objective function 1800
Biggest coefficient in the objective function 86
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 41700
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 86
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 41700
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.06/1800.00	>>> Terminate signal received
1800.06/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3490654-1307759558/watcher-3490654-1307759558 -o /tmp/evaluation-result-3490654-1307759558/solver-3490654-1307759558 -C 1800 -W 1900 -M 15500 HOME/minisatid HOME/instance-3490654-1307759558.opb --verbosity=0 --format=opb --randomseed=1640151528 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4162
/proc/meminfo: memFree=30797584/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=7760 CPUtime=0 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 453 0 0 0 0 0 0 0 25 0 1 0 966186247 7946240 405 33554432000 4194304 6720400 140737126654768 18446744073709551615 5885696 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 1940 405 231 617 0 1314 0

[startup+0.0604861 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4162
/proc/meminfo: memFree=30797584/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=10640 CPUtime=0.05 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1238 0 0 0 5 0 0 0 25 0 1 0 966186247 10895360 1183 33554432000 4194304 6720400 140737126654768 18446744073709551615 4803225 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2660 1183 263 617 0 2034 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10640

[startup+0.100488 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4162
/proc/meminfo: memFree=30797584/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=10816 CPUtime=0.09 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1249 0 0 0 9 0 0 0 25 0 1 0 966186247 11075584 1194 33554432000 4194304 6720400 140737126654768 18446744073709551615 4609035 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2704 1194 263 617 0 2078 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10816

[startup+0.30044 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4162
/proc/meminfo: memFree=30797584/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=10816 CPUtime=0.29 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1279 0 0 0 29 0 0 0 25 0 1 0 966186247 11075584 1221 33554432000 4194304 6720400 140737126654768 18446744073709551615 4592496 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2704 1221 263 617 0 2078 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10816

[startup+0.700403 s]
/proc/loadavg: 1.92 1.98 1.94 2/174 4162
/proc/meminfo: memFree=30797584/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=10948 CPUtime=0.69 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1362 0 0 0 69 0 0 0 25 0 1 0 966186247 11210752 1297 33554432000 4194304 6720400 140737126654768 18446744073709551615 4820710 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2737 1297 264 617 0 2111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10948

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.94 3/175 4163
/proc/meminfo: memFree=30785700/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=6792 CPUtime=1.49 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1553 0 0 0 149 0 0 0 25 0 1 0 966186247 6955008 1262 33554432000 4194304 6720400 140737126654768 18446744073709551615 4438813 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 1698 1262 264 617 0 1072 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6792

[startup+3.10096 s]
/proc/loadavg: 1.92 1.98 1.94 3/175 4163
/proc/meminfo: memFree=30847824/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=3.1 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 310 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4592600 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8040

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.94 3/175 4163
/proc/meminfo: memFree=30804788/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=6.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 630 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630483 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8040

[startup+12.7001 s]
/proc/loadavg: 1.93 1.98 1.94 3/175 4163
/proc/meminfo: memFree=30800180/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=12.7 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 1270 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630264 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8040

[startup+25.5008 s]
/proc/loadavg: 1.95 1.98 1.94 3/175 4164
/proc/meminfo: memFree=30846924/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=25.5 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 2550 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4621568 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8040

[startup+51.101 s]
/proc/loadavg: 1.96 1.98 1.94 3/175 4164
/proc/meminfo: memFree=30804664/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=51.1 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 5110 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 8040

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.94 3/175 4166
/proc/meminfo: memFree=30725272/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=102.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 10230 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8040

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4167
/proc/meminfo: memFree=30784612/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=162.29 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 16229 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 8040

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4169
/proc/meminfo: memFree=30767212/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=222.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1743 0 0 0 22230 0 0 0 25 0 1 0 966186247 8232960 1444 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1444 264 617 0 1384 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 8040

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4171
/proc/meminfo: memFree=30734552/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=282.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1770 0 0 0 28230 0 0 0 25 0 1 0 966186247 8232960 1470 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1470 264 617 0 1384 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8040

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.94 3/175 4172
/proc/meminfo: memFree=30756212/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=342.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1784 0 0 0 34230 0 0 0 25 0 1 0 966186247 8232960 1483 33554432000 4194304 6720400 140737126654768 18446744073709551615 4621568 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1483 264 617 0 1384 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 8040

[startup+402.301 s]
/proc/loadavg: 2.11 2.02 1.95 3/175 4177
/proc/meminfo: memFree=30749456/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=402.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1784 0 0 0 40230 0 0 0 25 0 1 0 966186247 8232960 1483 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1483 264 617 0 1384 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 8040

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 1.95 3/175 4178
/proc/meminfo: memFree=30775108/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=462.3 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1786 0 0 0 46230 0 0 0 25 0 1 0 966186247 8232960 1485 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1485 264 617 0 1384 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8040

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 1.95 3/175 4180
/proc/meminfo: memFree=30771976/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=522.31 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1786 0 0 0 52231 0 0 0 25 0 1 0 966186247 8232960 1485 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1485 264 617 0 1384 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 8040

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4182
/proc/meminfo: memFree=30736608/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=582.31 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1789 0 0 0 58231 0 0 0 25 0 1 0 966186247 8232960 1488 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630761 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1488 264 617 0 1384 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 8040

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4227
/proc/meminfo: memFree=30883364/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=822.32 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1794 0 0 0 82231 1 0 0 25 0 1 0 966186247 8232960 1492 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630721 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1492 264 617 0 1384 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8040

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4229
/proc/meminfo: memFree=30847132/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=882.32 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1796 0 0 0 88231 1 0 0 25 0 1 0 966186247 8232960 1494 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630512 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1494 264 617 0 1384 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8040

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 4230
/proc/meminfo: memFree=30810400/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=942.32 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1796 0 0 0 94231 1 0 0 25 0 1 0 966186247 8232960 1494 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630277 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1494 264 617 0 1384 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8040

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/175 4232
/proc/meminfo: memFree=30806136/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1002.32 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1796 0 0 0 100231 1 0 0 25 0 1 0 966186247 8232960 1494 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630264 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1494 264 617 0 1384 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8040

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/175 4233
/proc/meminfo: memFree=30883368/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1062.33 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1796 0 0 0 106232 1 0 0 25 0 1 0 966186247 8232960 1494 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630499 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1494 264 617 0 1384 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4235
/proc/meminfo: memFree=30815888/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1122.33 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1799 0 0 0 112232 1 0 0 25 0 1 0 966186247 8232960 1497 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1497 264 617 0 1384 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8040

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4237
/proc/meminfo: memFree=30820208/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1182.33 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1799 0 0 0 118232 1 0 0 25 0 1 0 966186247 8232960 1497 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1497 264 617 0 1384 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8040

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4238
/proc/meminfo: memFree=30758412/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1242.33 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1799 0 0 0 124232 1 0 0 25 0 1 0 966186247 8232960 1497 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630649 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1497 264 617 0 1384 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4240
/proc/meminfo: memFree=30851276/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1302.34 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1803 0 0 0 130233 1 0 0 25 0 1 0 966186247 8232960 1500 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630214 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1500 264 617 0 1384 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 8040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4241
/proc/meminfo: memFree=30773244/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1362.34 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1803 0 0 0 136232 2 0 0 25 0 1 0 966186247 8232960 1500 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630274 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1500 264 617 0 1384 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 8040

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4243
/proc/meminfo: memFree=30770988/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1422.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1803 0 0 0 142233 2 0 0 25 0 1 0 966186247 8232960 1500 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630637 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1500 264 617 0 1384 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 8040

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/175 4245
/proc/meminfo: memFree=30763512/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1482.34 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1803 0 0 0 148232 2 0 0 25 0 1 0 966186247 8232960 1500 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630200 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1500 264 617 0 1384 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 8040

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/175 4246
/proc/meminfo: memFree=30779240/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1542.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1806 0 0 0 154233 2 0 0 25 0 1 0 966186247 8232960 1502 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630733 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1502 264 617 0 1384 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 8040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4248
/proc/meminfo: memFree=30817012/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1602.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1806 0 0 0 160233 2 0 0 25 0 1 0 966186247 8232960 1502 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630624 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1502 264 617 0 1384 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 8040

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4249
/proc/meminfo: memFree=30796904/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1662.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1806 0 0 0 166233 2 0 0 25 0 1 0 966186247 8232960 1502 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630655 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1502 264 617 0 1384 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 8040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4260
/proc/meminfo: memFree=30768248/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1722.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1809 0 0 0 172233 2 0 0 25 0 1 0 966186247 8232960 1505 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630264 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1505 264 617 0 1384 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 8040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4262
/proc/meminfo: memFree=30850408/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1782.35 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1809 0 0 0 178233 2 0 0 25 0 1 0 966186247 8232960 1505 33554432000 4194304 6720400 140737126654768 18446744073709551615 4630421 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1505 264 617 0 1384 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 8040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/175 4262
/proc/meminfo: memFree=30813944/32951124 swapFree=67062556/67111528
[pid=4162] ppid=4160 vsize=8040 CPUtime=1800.06 cores=0,2,4,6
/proc/4162/stat : 4162 (minisatid) R 4160 4162 30926 0 -1 4202496 1809 0 0 0 180004 2 0 0 25 0 1 0 966186247 8232960 1505 33554432000 4194304 6720400 140737126654768 18446744073709551615 4621615 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/4162/statm: 2010 1505 264 617 0 1384 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 8040

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): 1800.01
CPU time (s): 1800.07
CPU user time (s): 1800.04
CPU system time (s): 0.022996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1816
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= 5749

runsolver used 2.81657 second user time and 5.37818 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-11 04:32:38
IDJOB=3490654
IDBENCH=1872
IDSOLVER=1980
FILE ID=node111/3490654-1307759558
RUNJOBID= node111-1307751595-31436
PBS_JOBID= 13550798
Free space on /tmp= 73888 MiB

SOLVER NAME= MinisatID 2.5.2 (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-10teams.opb
COMMAND LINE= HOME/minisatid BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3490654-1307759558/watcher-3490654-1307759558 -o /tmp/evaluation-result-3490654-1307759558/solver-3490654-1307759558 -C 1800 -W 1900 -M 15500  HOME/minisatid HOME/instance-3490654-1307759558.opb --verbosity=0 --format=opb --randomseed=1640151528

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

MD5SUM BENCH= 6db31fd4066996ff4f309d723fc2c237
RANDOM SEED=1640151528

node111.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5428.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30798392 kB
Buffers:        282816 kB
Cached:        1470024 kB
SwapCached:      11232 kB
Active:         653292 kB
Inactive:      1280632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30798392 kB
SwapTotal:    67111528 kB
SwapFree:     67062556 kB
Dirty:            3140 kB
Writeback:           0 kB
AnonPages:      178852 kB
Mapped:          11336 kB
Slab:           155220 kB
PageTables:       4128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   366004 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= 73884 MiB
End job on node111 at 2011-06-11 05:02:40