Trace number 3496901

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
MinisatID 2.5.2-gmp (fixed)? (TO) 1800.06 1802.01

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-aflow30a.opb
MD5SUMd5ffb80d8d2a9d2ae5f84f17eeb42612
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1601
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2754
Optimality of the best value was proved NO
Number of variables7195
Total number of constraints900
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)29
Number of constraints which are nor clauses,nor cardinality constraints871
Minimum length of a constraint10
Maximum length of a constraint555
Number of terms in the objective function 421
Biggest coefficient in the objective function 500
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 72290
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 102400
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3334110
Number of bits of the biggest sum of numbers22
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.
1800.04/1800.00	>>> Terminate signal received
1800.04/1800.00	UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496901-1307920303/watcher-3496901-1307920303 -o /var/tmp/evaluation-result-3496901-1307920303/solver-3496901-1307920303 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496901-1307920303.opb --verbosity=0 --format=opb --randomseed=434232758 

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: 2.00 1.63 0.83 3/177 17124
/proc/meminfo: memFree=1722400/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=7948 CPUtime=0 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 465 0 0 0 0 0 0 0 25 0 1 0 884446199 8138752 418 33554432000 4194304 6957856 140735854754752 18446744073709551615 4428729 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 1987 418 251 675 0 1303 0

[startup+0.0516571 s]
/proc/loadavg: 2.00 1.63 0.83 3/177 17124
/proc/meminfo: memFree=1722400/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=11092 CPUtime=0.04 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 1227 0 0 0 4 0 0 0 25 0 1 0 884446199 11358208 1180 33554432000 4194304 6957856 140735854754752 18446744073709551615 4768732 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 2773 1180 252 675 0 2089 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11092

[startup+0.100639 s]
/proc/loadavg: 2.00 1.63 0.83 3/177 17124
/proc/meminfo: memFree=1722400/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=14484 CPUtime=0.09 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 2082 0 0 0 9 0 0 0 25 0 1 0 884446199 14831616 2035 33554432000 4194304 6957856 140735854754752 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 3621 2035 267 675 0 2937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14484

[startup+0.300595 s]
/proc/loadavg: 2.00 1.63 0.83 3/177 17124
/proc/meminfo: memFree=1722400/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=27220 CPUtime=0.29 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 5340 0 0 0 29 0 0 0 25 0 1 0 884446199 27873280 5237 33554432000 4194304 6957856 140735854754752 18446744073709551615 5934547 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 6805 5237 274 675 0 6121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27220

[startup+0.700535 s]
/proc/loadavg: 2.00 1.63 0.83 3/177 17124
/proc/meminfo: memFree=1722400/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=27560 CPUtime=0.69 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 5406 0 0 0 69 0 0 0 25 0 1 0 884446199 28221440 5303 33554432000 4194304 6957856 140735854754752 18446744073709551615 5922184 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 6890 5303 274 675 0 6206 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27560

[startup+1.5004 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 17125
/proc/meminfo: memFree=1702080/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=27560 CPUtime=1.49 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 5466 0 0 0 149 0 0 0 25 0 1 0 884446199 28221440 5362 33554432000 4194304 6957856 140735854754752 18446744073709551615 5934057 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 6890 5362 284 675 0 6206 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27560

[startup+3.10111 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 17125
/proc/meminfo: memFree=1701464/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=27560 CPUtime=3.09 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 6013 0 0 0 309 0 0 0 25 0 1 0 884446199 28221440 5909 33554432000 4194304 6957856 140735854754752 18446744073709551615 5929101 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 6890 5909 284 675 0 6206 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27560

[startup+6.30053 s]
/proc/loadavg: 2.00 1.64 0.84 3/178 17125
/proc/meminfo: memFree=1696440/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=30548 CPUtime=6.29 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 7048 0 0 0 629 0 0 0 25 0 1 0 884446199 31281152 6941 33554432000 4194304 6957856 140735854754752 18446744073709551615 5932705 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 7637 6941 285 675 0 6953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30548

[startup+12.7004 s]
/proc/loadavg: 2.00 1.65 0.85 3/178 17125
/proc/meminfo: memFree=1679460/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=58176 CPUtime=12.69 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 14967 0 0 0 1268 1 0 0 25 0 1 0 884446199 59572224 11205 33554432000 4194304 6957856 140735854754752 18446744073709551615 5922139 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 14544 11205 286 675 0 13860 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58176

[startup+25.5011 s]
/proc/loadavg: 2.00 1.66 0.86 3/178 17125
/proc/meminfo: memFree=1679824/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=43972 CPUtime=25.49 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 20939 0 0 0 2546 3 0 0 25 0 1 0 884446199 45027328 10489 33554432000 4194304 6957856 140735854754752 18446744073709551615 5918129 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 10993 10489 286 675 0 10309 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43972

[startup+51.1005 s]
/proc/loadavg: 2.00 1.69 0.89 3/178 17126
/proc/meminfo: memFree=1668880/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=58296 CPUtime=51.09 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 23818 0 0 0 5105 4 0 0 25 0 1 0 884446199 59695104 13363 33554432000 4194304 6957856 140735854754752 18446744073709551615 4868121 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 14574 13363 286 675 0 13890 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58296

[startup+102.306 s]
/proc/loadavg: 2.00 1.74 0.95 3/178 17127
/proc/meminfo: memFree=1662256/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=65672 CPUtime=102.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 25319 0 0 0 10226 4 0 0 25 0 1 0 884446199 67248128 14864 33554432000 4194304 6957856 140735854754752 18446744073709551615 5922126 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 16418 14864 286 675 0 15734 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65672

[startup+162.3 s]
/proc/loadavg: 2.00 1.78 1.01 3/178 17129
/proc/meminfo: memFree=1658980/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=65672 CPUtime=162.29 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 26142 0 0 0 16225 4 0 0 25 0 1 0 884446199 67248128 15684 33554432000 4194304 6957856 140735854754752 18446744073709551615 5918037 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 16418 15684 286 675 0 15734 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 65672

[startup+222.301 s]
/proc/loadavg: 2.05 1.83 1.08 3/178 17130
/proc/meminfo: memFree=1657440/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=65672 CPUtime=222.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 31496 0 0 0 22225 5 0 0 25 0 1 0 884446199 67248128 15914 33554432000 4194304 6957856 140735854754752 18446744073709551615 5932833 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 16418 15914 286 675 0 15734 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 65672

[startup+282.301 s]
/proc/loadavg: 2.02 1.86 1.13 3/178 17132
/proc/meminfo: memFree=1632708/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=96020 CPUtime=282.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 37851 0 0 0 28224 6 0 0 25 0 1 0 884446199 98324480 22252 33554432000 4194304 6957856 140735854754752 18446744073709551615 5314109 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 24005 22252 286 675 0 23321 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 96020

[startup+342.301 s]
/proc/loadavg: 2.00 1.88 1.18 3/178 17134
/proc/meminfo: memFree=1627816/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=96020 CPUtime=342.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 39108 0 0 0 34224 6 0 0 25 0 1 0 884446199 98324480 23501 33554432000 4194304 6957856 140735854754752 18446744073709551615 4857293 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 24005 23501 286 675 0 23321 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 96020

[startup+402.3 s]
/proc/loadavg: 2.00 1.90 1.23 3/178 17135
/proc/meminfo: memFree=1627748/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=96020 CPUtime=402.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 39108 0 0 0 40224 6 0 0 25 0 1 0 884446199 98324480 23501 33554432000 4194304 6957856 140735854754752 18446744073709551615 4868280 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 24005 23501 286 675 0 23321 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 96020

[startup+462.301 s]
/proc/loadavg: 2.00 1.92 1.28 3/178 17137
/proc/meminfo: memFree=1627812/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=96020 CPUtime=462.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 39108 0 0 0 46224 6 0 0 25 0 1 0 884446199 98324480 23501 33554432000 4194304 6957856 140735854754752 18446744073709551615 4866309 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 24005 23501 286 675 0 23321 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 96020

[startup+522.301 s]
/proc/loadavg: 2.00 1.93 1.32 3/178 17138
/proc/meminfo: memFree=1627872/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=96020 CPUtime=522.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 39108 0 0 0 52224 6 0 0 25 0 1 0 884446199 98324480 23501 33554432000 4194304 6957856 140735854754752 18446744073709551615 5932608 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 24005 23501 286 675 0 23321 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96020

[startup+582.301 s]
/proc/loadavg: 2.00 1.94 1.36 3/178 17140
/proc/meminfo: memFree=1619016/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=107752 CPUtime=582.3 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 51679 0 0 0 58221 9 0 0 25 0 1 0 884446199 110338048 25718 33554432000 4194304 6957856 140735854754752 18446744073709551615 5918015 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 26938 25718 286 675 0 26254 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 107752

[startup+642.3 s]

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

/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 61872 0 0 0 100220 11 0 0 25 0 1 0 884446199 110784512 25359 33554432000 4194304 6957856 140735854754752 18446744073709551615 4866335 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 27047 25359 286 675 0 26363 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 108188

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.60 3/178 17156
/proc/meminfo: memFree=1604956/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=120012 CPUtime=1062.31 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 65616 0 0 0 106219 12 0 0 25 0 1 0 884446199 122892288 29081 33554432000 4194304 6957856 140735854754752 18446744073709551615 5314178 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 30003 29081 286 675 0 29319 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 120012

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.62 3/178 17157
/proc/meminfo: memFree=1604892/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=120012 CPUtime=1122.31 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 65616 0 0 0 112219 12 0 0 25 0 1 0 884446199 122892288 29081 33554432000 4194304 6957856 140735854754752 18446744073709551615 5918070 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 30003 29081 286 675 0 29319 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 120012

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.64 3/178 17159
/proc/meminfo: memFree=1604972/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=120012 CPUtime=1182.32 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 65616 0 0 0 118219 13 0 0 25 0 1 0 884446199 122892288 29081 33554432000 4194304 6957856 140735854754752 18446744073709551615 5917986 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 30003 29081 286 675 0 29319 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 120012

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/178 17161
/proc/meminfo: memFree=1604536/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=120012 CPUtime=1242.32 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 65616 0 0 0 124219 13 0 0 25 0 1 0 884446199 122892288 29081 33554432000 4194304 6957856 140735854754752 18446744073709551615 5934084 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 30003 29081 286 675 0 29319 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 120012

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.68 3/178 17162
/proc/meminfo: memFree=1604604/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=120012 CPUtime=1302.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 65616 0 0 0 130220 13 0 0 25 0 1 0 884446199 122892288 29081 33554432000 4194304 6957856 140735854754752 18446744073709551615 5934607 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 30003 29081 286 675 0 29319 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 120012

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.70 3/178 17164
/proc/meminfo: memFree=1589540/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1362.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 85249 0 0 0 136217 16 0 0 25 0 1 0 884446199 142016512 33008 33554432000 4194304 6957856 140735854754752 18446744073709551615 5915030 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 33008 286 675 0 33988 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 138688

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.71 3/178 17165
/proc/meminfo: memFree=1583660/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1422.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 101750 0 0 0 142215 18 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5311826 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 138688

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/178 17167
/proc/meminfo: memFree=1583832/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1482.32 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 109423 0 0 0 148214 18 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5929002 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 138688

[startup+1542.3 s]
/proc/loadavg: 1.94 1.96 1.74 3/178 17208
/proc/meminfo: memFree=2964508/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1542.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 154212 21 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5319469 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 138688

[startup+1602.3 s]
/proc/loadavg: 2.03 1.98 1.75 3/178 17209
/proc/meminfo: memFree=2916796/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1602.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 160212 21 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5932566 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 138688

[startup+1662.3 s]
/proc/loadavg: 2.01 1.98 1.77 3/178 17211
/proc/meminfo: memFree=2923440/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1662.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 166212 21 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 138688

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.78 3/178 17212
/proc/meminfo: memFree=2972480/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1722.33 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 172212 21 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5387595 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 138688

[startup+1782.3 s]
/proc/loadavg: 2.00 1.98 1.79 3/178 17214
/proc/meminfo: memFree=2899272/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1782.34 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 178212 22 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5924269 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 138688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.98 1.79 3/178 17215
/proc/meminfo: memFree=2839244/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138688 CPUtime=1800.04 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) R 17122 17124 16798 0 -1 4202496 133125 0 0 0 179982 22 0 0 25 0 1 0 884446199 142016512 34168 33554432000 4194304 6957856 140735854754752 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/17124/statm: 34672 34168 286 675 0 33988 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 138688

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -17124

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

[startup+1801.4 s]
/proc/loadavg: 2.00 1.98 1.79 2/179 17216
/proc/meminfo: memFree=2837128/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138692 CPUtime=1800.04 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) S 17122 17124 16798 0 -1 4202496 133128 0 0 0 179982 22 0 0 25 0 1 0 884446199 142020608 34171 33554432000 4194304 6957856 140735854754752 18446744073709551615 6100974 0 16384 4096 17571 18446604453941729984 0 0 17 0 0 0 0
/proc/17124/statm: 34673 34171 288 675 0 33989 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 138692

[startup+1801.81 s]
/proc/loadavg: 2.00 1.98 1.79 2/179 17216
/proc/meminfo: memFree=2833532/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138692 CPUtime=1800.04 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) S 17122 17124 16798 0 -1 4202496 133128 0 0 0 179982 22 0 0 25 0 1 0 884446199 142020608 34171 33554432000 4194304 6957856 140735854754752 18446744073709551615 6100974 0 16384 4096 17571 18446604453941729984 0 0 17 0 0 0 0
/proc/17124/statm: 34673 34171 288 675 0 33989 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 138692

[startup+1802 s]
/proc/loadavg: 2.00 1.98 1.79 2/179 17216
/proc/meminfo: memFree=2833532/32951124 swapFree=67054264/67111528
[pid=17124] ppid=17122 vsize=138692 CPUtime=1800.04 cores=0,2,4,6
/proc/17124/stat : 17124 (minisatid-gmp) S 17122 17124 16798 0 -1 4202496 133128 0 0 0 179982 22 0 0 25 0 1 0 884446199 142020608 34171 33554432000 4194304 6957856 140735854754752 18446744073709551615 6100974 0 16384 4096 17571 18446604453941729984 0 0 17 0 0 0 0
/proc/17124/statm: 34673 34171 288 675 0 33989 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 138692

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.01
CPU time (s): 1800.06
CPU user time (s): 1799.83
CPU system time (s): 0.228965
CPU usage (%): 99.8914
Max. virtual memory (cumulated for all children) (KiB): 188008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133128
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= 4138

runsolver used 2.6536 second user time and 5.54916 second system time

The end

Launcher Data 

Begin job on node145 at 2011-06-13 01:11:43
IDJOB=3496901
IDBENCH=1525
IDSOLVER=1990
FILE ID=node145/3496901-1307920303
RUNJOBID= node145-1307919792-16816
PBS_JOBID= 13559634
Free space on /var/tmp= 2892 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-aflow30a.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496901-1307920303/watcher-3496901-1307920303 -o /var/tmp/evaluation-result-3496901-1307920303/solver-3496901-1307920303 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496901-1307920303.opb --verbosity=0 --format=opb --randomseed=434232758

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

MD5SUM BENCH= d5ffb80d8d2a9d2ae5f84f17eeb42612
RANDOM SEED=434232758

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:       1723076 kB
Buffers:         75236 kB
Cached:       28792308 kB
SwapCached:       9324 kB
Active:       15376656 kB
Inactive:     14942552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       1723076 kB
SwapTotal:    67111528 kB
SwapFree:     67054264 kB
Dirty:            3492 kB
Writeback:           0 kB
AnonPages:     1449892 kB
Mapped:          13672 kB
Slab:           842068 kB
PageTables:       7208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1644780 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= 2904 MiB
End job on node145 at 2011-06-13 01:41:46