Trace number 3496856

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) 1800.04 1802.02

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fit1p.opb
MD5SUM85f7c2e2894ed59f685fa11d94ed0974
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14462855
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10627584
Optimality of the best value was proved NO
Number of variables45485
Total number of constraints1026
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint17
Maximum length of a constraint619
Number of terms in the objective function 30780
Biggest coefficient in the objective function 1610612736
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 1591285381686
Number of bits of the sum of numbers in the objective function 41
Biggest number in a constraint 59431609958400
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 209844586667159
Number of bits of the biggest sum of numbers48
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.10	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
1800.02/1800.00	>>> Terminate signal received
1800.02/1800.00	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-3496856-1307926212/watcher-3496856-1307926212 -o /var/tmp/evaluation-result-3496856-1307926212/solver-3496856-1307926212 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3496856-1307926212.opb --verbosity=0 --format=opb --randomseed=198120389 

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: 1.93 1.98 1.94 3/177 16062
/proc/meminfo: memFree=1018548/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=7680 CPUtime=0 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 384 0 0 0 0 0 0 0 25 0 1 0 904219884 7864320 337 33554432000 4194304 6957856 140734509361248 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 1920 337 227 675 0 1236 0

[startup+0.0891969 s]
/proc/loadavg: 1.93 1.98 1.94 3/177 16062
/proc/meminfo: memFree=1018548/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=25920 CPUtime=0.08 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 5083 0 0 0 8 0 0 0 25 0 1 0 904219884 26542080 4761 33554432000 4194304 6957856 140734509361248 18446744073709551615 5385250 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 6480 4761 238 675 0 5796 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 25920

[startup+0.101187 s]
/proc/loadavg: 1.93 1.98 1.94 3/177 16062
/proc/meminfo: memFree=1018548/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=23204 CPUtime=0.09 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 5098 0 0 0 9 0 0 0 25 0 1 0 904219884 23760896 4113 33554432000 4194304 6957856 140734509361248 18446744073709551615 4640933 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 5801 4113 252 675 0 5117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23204

[startup+0.301158 s]
/proc/loadavg: 1.93 1.98 1.94 3/177 16062
/proc/meminfo: memFree=1018548/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=27168 CPUtime=0.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 6171 0 0 0 29 0 0 0 25 0 1 0 904219884 27820032 5186 33554432000 4194304 6957856 140734509361248 18446744073709551615 5457328 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 6792 5186 252 675 0 6108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27168

[startup+0.701083 s]
/proc/loadavg: 1.93 1.98 1.94 3/177 16062
/proc/meminfo: memFree=1018548/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=38728 CPUtime=0.69 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 8940 0 0 0 69 0 0 0 25 0 1 0 904219884 39657472 7955 33554432000 4194304 6957856 140734509361248 18446744073709551615 5925517 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 9682 7955 252 675 0 8998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38728

[startup+1.50084 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 16063
/proc/meminfo: memFree=961400/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=117360 CPUtime=1.49 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 31327 0 0 0 146 3 0 0 25 0 1 0 904219884 120176640 27673 33554432000 4194304 6957856 140734509361248 18446744073709551615 5307712 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 29340 27673 269 675 0 28656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 117360

[startup+3.10069 s]
/proc/loadavg: 1.93 1.98 1.94 3/178 16063
/proc/meminfo: memFree=818056/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=208572 CPUtime=3.09 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 53995 0 0 0 304 5 0 0 25 0 1 0 904219884 213577728 50341 33554432000 4194304 6957856 140734509361248 18446744073709551615 5932588 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 52143 50341 274 675 0 51459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 208572

[startup+6.30115 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 16063
/proc/meminfo: memFree=816316/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=208572 CPUtime=6.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 53996 0 0 0 624 5 0 0 25 0 1 0 904219884 213577728 50342 33554432000 4194304 6957856 140734509361248 18446744073709551615 5314241 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 52143 50342 274 675 0 51459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 208572

[startup+12.7011 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 16063
/proc/meminfo: memFree=811892/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=208572 CPUtime=12.69 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 53997 0 0 0 1264 5 0 0 25 0 1 0 904219884 213577728 50343 33554432000 4194304 6957856 140734509361248 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 52143 50343 274 675 0 51459 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 208572

[startup+25.5009 s]
/proc/loadavg: 2.01 2.00 1.94 3/178 16063
/proc/meminfo: memFree=805072/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=209860 CPUtime=25.49 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 54212 0 0 0 2544 5 0 0 25 0 1 0 904219884 214896640 50558 33554432000 4194304 6957856 140734509361248 18446744073709551615 5918166 0 0 4096 17571 0 0 0 17 2 0 0 0
/proc/16062/statm: 52465 50558 274 675 0 51781 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 209860

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16064
/proc/meminfo: memFree=784768/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=225976 CPUtime=51.09 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 59991 0 0 0 5103 6 0 0 25 0 1 0 904219884 231399424 53905 33554432000 4194304 6957856 140734509361248 18446744073709551615 4857248 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 56494 53905 285 675 0 55810 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 225976

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16066
/proc/meminfo: memFree=854912/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=244736 CPUtime=102.3 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 68331 0 0 0 10222 8 0 0 25 0 1 0 904219884 250609664 59053 33554432000 4194304 6957856 140734509361248 18446744073709551615 4871306 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 61184 59053 285 675 0 60500 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 244736

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16067
/proc/meminfo: memFree=810608/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=256232 CPUtime=162.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 77189 0 0 0 16220 9 0 0 25 0 1 0 904219884 262381568 63171 33554432000 4194304 6957856 140734509361248 18446744073709551615 5312935 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 64058 63171 285 675 0 63374 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 256232

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16069
/proc/meminfo: memFree=737896/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=222.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81861 0 0 0 22220 9 0 0 25 0 1 0 904219884 281686016 67829 33554432000 4194304 6957856 140734509361248 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67829 285 675 0 68087 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 275084

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16070
/proc/meminfo: memFree=815724/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=282.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81917 0 0 0 28220 9 0 0 25 0 1 0 904219884 281686016 67884 33554432000 4194304 6957856 140734509361248 18446744073709551615 5918134 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67884 285 675 0 68087 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 275084

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16072
/proc/meminfo: memFree=749960/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=342.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81917 0 0 0 34220 9 0 0 25 0 1 0 904219884 281686016 67884 33554432000 4194304 6957856 140734509361248 18446744073709551615 4869895 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67884 285 675 0 68087 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 275084

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16074
/proc/meminfo: memFree=658164/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=402.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81934 0 0 0 40219 10 0 0 25 0 1 0 904219884 281686016 67901 33554432000 4194304 6957856 140734509361248 18446744073709551615 5314241 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67901 285 675 0 68087 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 275084

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16075
/proc/meminfo: memFree=767492/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=462.29 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81934 0 0 0 46219 10 0 0 25 0 1 0 904219884 281686016 67901 33554432000 4194304 6957856 140734509361248 18446744073709551615 5922078 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67901 285 675 0 68087 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 275084

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16077
/proc/meminfo: memFree=702092/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=522.3 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81934 0 0 0 52220 10 0 0 25 0 1 0 904219884 281686016 67901 33554432000 4194304 6957856 140734509361248 18446744073709551615 5932846 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67901 285 675 0 68087 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 275084

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 16078
/proc/meminfo: memFree=661132/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=275084 CPUtime=582.3 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 81934 0 0 0 58220 10 0 0 25 0 1 0 904219884 281686016 67901 33554432000 4194304 6957856 140734509361248 18446744073709551615 5917968 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 68771 67901 285 675 0 68087 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 275084

[startup+642.301 s]

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

/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 152466 0 0 0 100210 21 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4838132 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 300672

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16103
/proc/meminfo: memFree=796176/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1062.3 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 190823 0 0 0 106204 26 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4870142 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 300672

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16105
/proc/meminfo: memFree=762532/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1122.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 234164 0 0 0 112200 31 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4870142 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 300672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16145
/proc/meminfo: memFree=868672/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1182.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 250334 0 0 0 118198 33 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4870084 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 300672

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16147
/proc/meminfo: memFree=761400/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=349992 CPUtime=1242.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 282535 0 0 0 124194 37 0 0 25 0 1 0 904219884 358391808 82748 33554432000 4194304 6957856 140734509361248 18446744073709551615 5385212 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 87498 82748 285 675 0 86814 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 349992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16149
/proc/meminfo: memFree=800436/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=349992 CPUtime=1302.32 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 327149 0 0 0 130190 42 0 0 25 0 1 0 904219884 358391808 82694 33554432000 4194304 6957856 140734509361248 18446744073709551615 5918004 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 87498 82694 285 675 0 86814 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 349992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16150
/proc/meminfo: memFree=803752/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1362.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 354073 0 0 0 136185 46 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 5917999 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 300672

[startup+1422.31 s]
/proc/loadavg: 2.06 2.01 1.95 3/178 16152
/proc/meminfo: memFree=805572/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=349992 CPUtime=1422.32 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 387706 0 0 0 142181 51 0 0 25 0 1 0 904219884 358391808 82143 33554432000 4194304 6957856 140734509361248 18446744073709551615 4856659 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 87498 82143 285 675 0 86814 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 349992

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.95 3/178 16153
/proc/meminfo: memFree=829972/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1482.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 405228 0 0 0 148178 53 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 5922116 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 300672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 16155
/proc/meminfo: memFree=770800/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1542.32 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 412827 0 0 0 154178 54 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4638764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 300672

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 1.96 3/178 16157
/proc/meminfo: memFree=770280/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1602.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 412827 0 0 0 160177 54 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 300672

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/178 16158
/proc/meminfo: memFree=767524/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1662.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 412827 0 0 0 166177 54 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4638764 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 300672

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16160
/proc/meminfo: memFree=762400/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1722.31 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 412827 0 0 0 172177 54 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 5922093 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 300672

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16161
/proc/meminfo: memFree=775888/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=349992 CPUtime=1782.32 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 429256 0 0 0 178176 56 0 0 25 0 1 0 904219884 358391808 82085 33554432000 4194304 6957856 140734509361248 18446744073709551615 5934014 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 87498 82085 285 675 0 86814 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 349992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 16162
/proc/meminfo: memFree=790636/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300672 CPUtime=1800.02 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) R 16060 16062 15254 0 -1 4202496 430895 0 0 0 179946 56 0 0 25 0 1 0 904219884 307888128 74298 33554432000 4194304 6957856 140734509361248 18446744073709551615 4638755 0 0 4096 17571 0 0 0 17 0 0 0 0
/proc/16062/statm: 75168 74298 285 675 0 74484 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 300672

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -16062

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

[startup+1801.4 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16163
/proc/meminfo: memFree=788520/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300676 CPUtime=1800.02 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) S 16060 16062 15254 0 -1 4202496 430898 0 0 0 179946 56 0 0 25 0 1 0 904219884 307892224 74301 33554432000 4194304 6957856 140734509361248 18446744073709551615 6100974 0 16384 4096 17571 18446604453857019072 0 0 17 0 0 0 0
/proc/16062/statm: 75169 74301 287 675 0 74485 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 300676

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16163
/proc/meminfo: memFree=784676/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300676 CPUtime=1800.02 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) S 16060 16062 15254 0 -1 4202496 430898 0 0 0 179946 56 0 0 25 0 1 0 904219884 307892224 74301 33554432000 4194304 6957856 140734509361248 18446744073709551615 6100974 0 16384 4096 17571 18446604453857019072 0 0 17 0 0 0 0
/proc/16062/statm: 75169 74301 287 675 0 74485 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 300676

[startup+1802 s]
/proc/loadavg: 2.00 2.00 1.96 2/179 16163
/proc/meminfo: memFree=784676/32950928 swapFree=67050636/67111528
[pid=16062] ppid=16060 vsize=300676 CPUtime=1800.02 cores=0,2,4,6
/proc/16062/stat : 16062 (minisatid-gmp) S 16060 16062 15254 0 -1 4202496 430898 0 0 0 179946 56 0 0 25 0 1 0 904219884 307892224 74301 33554432000 4194304 6957856 140734509361248 18446744073709551615 6100974 0 16384 4096 17571 18446604453857019072 0 0 17 0 0 0 0
/proc/16062/statm: 75169 74301 287 675 0 74485 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 300676

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.02
CPU time (s): 1800.04
CPU user time (s): 1799.46
CPU system time (s): 0.580911
CPU usage (%): 99.8904
Max. virtual memory (cumulated for all children) (KiB): 380812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.580911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 430898
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= 5564

runsolver used 2.6386 second user time and 5.58315 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-13 02:50:12
IDJOB=3496856
IDBENCH=2377
IDSOLVER=1990
FILE ID=node126/3496856-1307926212
RUNJOBID= node126-1307919795-15272
PBS_JOBID= 13559653
Free space on /var/tmp= 2884 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fit1p.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3496856-1307926212/watcher-3496856-1307926212 -o /var/tmp/evaluation-result-3496856-1307926212/solver-3496856-1307926212 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3496856-1307926212.opb --verbosity=0 --format=opb --randomseed=198120389

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

MD5SUM BENCH= 85f7c2e2894ed59f685fa11d94ed0974
RANDOM SEED=198120389

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1018604 kB
Buffers:         76800 kB
Cached:       30609568 kB
SwapCached:      14604 kB
Active:       16037408 kB
Inactive:     14934296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1018604 kB
SwapTotal:    67111528 kB
SwapFree:     67050636 kB
Dirty:            7968 kB
Writeback:           0 kB
AnonPages:      282956 kB
Mapped:          10792 kB
Slab:           895444 kB
PageTables:       5216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   566024 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= 2880 MiB
End job on node126 at 2011-06-13 03:20:14