Trace number 3706971

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
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.39/3.49	c 2012-05-27T16:15:35+0200
3.39/3.49	c arch = x86_64
3.39/3.49	c os = linux
3.39/3.49	c compiler = ghc 7.4
3.39/3.49	c packages:
3.39/3.49	c   OptDir-0.0.1
3.39/3.49	c   array-0.4.0.0
3.39/3.49	c   base-4.5.0.0
3.39/3.49	c   bytestring-0.9.2.1
3.39/3.49	c   containers-0.4.2.1
3.39/3.49	c   deepseq-1.3.0.0
3.39/3.49	c   mtl-2.1.1
3.39/3.49	c   old_locale-1.0.0.4
3.39/3.49	c   parse_dimacs-1.2
3.39/3.49	c   parsec-3.1.2
3.39/3.49	c   queue-0.1.2
3.39/3.49	c   stm-2.3
3.39/3.49	c   time-1.4
3.39/3.49	c command line = ["--pb","HOME/instance-3706971-1338128135.opb"]
3.39/3.49	c #vars 40363
3.39/3.49	c #constraints 154319
3.39/3.49	c Solving starts ...
3.58/3.64	c solving time = 0.120s
3.58/3.64	c #decision = 1969
3.58/3.64	c #conflict = 4
3.58/3.64	c #restart = 0
3.58/3.65	o 27
3.58/3.65	c Solving starts ...
3.78/3.89	c solving time = 0.211s
3.78/3.89	c #decision = 3994
3.78/3.89	c #conflict = 64
3.78/3.89	c #restart = 0
3.78/3.89	o 26
3.78/3.89	c Solving starts ...

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 /tmp/evaluation-result-3706971-1338128135/watcher-3706971-1338128135 -o /tmp/evaluation-result-3706971-1338128135/solver-3706971-1338128135 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706971-1338128135.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.93 2.02 1.99 3/176 20264
/proc/meminfo: memFree=31118188/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 278939436 7405568 739 33554432000 4194304 8973514 140735550612896 140736771648200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 1808 739 411 1167 0 589 0

[startup+0.036067 s]
/proc/loadavg: 1.93 2.02 1.99 3/176 20264
/proc/meminfo: memFree=31118188/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=8256 CPUtime=0.03 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 1331 0 0 0 3 0 0 0 20 0 1 0 278939436 8454144 1252 33554432000 4194304 8973514 140735550612896 140736771648200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 2064 1252 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100221 s]
/proc/loadavg: 1.93 2.02 1.99 3/176 20264
/proc/meminfo: memFree=31118188/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 2337 0 0 0 9 0 0 0 20 0 1 0 278939436 12648448 2258 33554432000 4194304 8973514 140735550612896 140736771648200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 3088 2258 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300247 s]
/proc/loadavg: 1.93 2.02 1.99 3/176 20264
/proc/meminfo: memFree=31118188/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 6147 0 0 0 28 1 0 0 20 0 1 0 278939436 28377088 6068 33554432000 4194304 8973514 140735550612896 140736771648200 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 6928 6068 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700238 s]
/proc/loadavg: 1.93 2.02 1.99 3/176 20264
/proc/meminfo: memFree=31118188/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=47168 CPUtime=0.69 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 11061 0 0 0 67 2 0 0 20 0 1 0 278939436 48300032 10982 33554432000 4194304 8973514 140735550612896 140735550612392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 11792 10982 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.50024 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 20265
/proc/meminfo: memFree=31054932/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=106560 CPUtime=1.49 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 25909 0 0 0 144 5 0 0 20 0 1 0 278939436 109117440 25830 33554432000 4194304 8973514 140735550612896 140735550612160 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 26640 25830 418 1167 0 25421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106560

[startup+3.10026 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 20265
/proc/meminfo: memFree=30979664/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=186432 CPUtime=3.09 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 45743 0 0 0 299 10 0 0 20 0 1 0 278939436 190906368 45664 33554432000 4194304 8973514 140735550612896 140735550611736 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 46608 45664 429 1167 0 45389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186432

[startup+6.30025 s]
/proc/loadavg: 1.93 2.02 1.99 3/177 20265
/proc/meminfo: memFree=30924676/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=198720 CPUtime=6.28 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 48992 0 0 0 617 11 0 0 20 0 1 0 278939436 203489280 48913 33554432000 4194304 8973514 140735550612896 140735550610880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 49680 48913 455 1167 0 48461 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 198720

[startup+12.7003 s]
/proc/loadavg: 1.94 2.02 1.99 3/177 20265
/proc/meminfo: memFree=30922840/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=199744 CPUtime=12.69 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 49248 0 0 0 1257 12 0 0 20 0 1 0 278939436 204537856 49169 33554432000 4194304 8973514 140735550612896 140735550612392 4372420 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 49936 49169 455 1167 0 48717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 199744

[startup+25.5003 s]
/proc/loadavg: 1.95 2.02 1.99 3/177 20265
/proc/meminfo: memFree=30921948/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=200768 CPUtime=25.49 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 49504 0 0 0 2536 13 0 0 20 0 1 0 278939436 205586432 49425 33554432000 4194304 8973514 140735550612896 140735550610816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 50192 49425 455 1167 0 48973 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 200768

[startup+51.1002 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 20265
/proc/meminfo: memFree=30916700/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=203840 CPUtime=51.08 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 50280 0 0 0 5093 15 0 0 20 0 1 0 278939436 208732160 50193 33554432000 4194304 8973514 140735550612896 140735550612160 6572052 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 50960 50193 455 1167 0 49741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 203840

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 20266
/proc/meminfo: memFree=30915288/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=204864 CPUtime=102.27 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 50543 0 0 0 10207 20 0 0 20 0 1 0 278939436 209780736 50449 33554432000 4194304 8973514 140735550612896 140735550610816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 51216 50449 455 1167 0 49997 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 204864

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 20266
/proc/meminfo: memFree=30910972/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=206912 CPUtime=162.26 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 51060 0 0 0 16202 24 0 0 20 0 1 0 278939436 211877888 50961 33554432000 4194304 8973514 140735550612896 140735550594880 4372060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 51728 50961 455 1167 0 50509 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 206912

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 20266
/proc/meminfo: memFree=30912148/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=207936 CPUtime=222.24 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 51316 0 0 0 22195 29 0 0 20 0 1 0 278939436 212926464 51217 33554432000 4194304 8973514 140735550612896 140735550610816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 51984 51217 455 1167 0 50765 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 207936

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 20269
/proc/meminfo: memFree=30905600/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=209984 CPUtime=282.23 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 51828 0 0 0 28189 34 0 0 20 0 1 0 278939436 215023616 51729 33554432000 4194304 8973514 140735550612896 140735550612392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 52496 51729 455 1167 0 51277 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 209984

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20269
/proc/meminfo: memFree=30898472/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=216128 CPUtime=342.23 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 53364 0 0 0 34184 39 0 0 20 0 1 0 278939436 221315072 53265 33554432000 4194304 8973514 140735550612896 140735550594880 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 54032 53265 455 1167 0 52813 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 216128

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20269
/proc/meminfo: memFree=30895192/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=217152 CPUtime=402.22 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 53620 0 0 0 40177 45 0 0 20 0 1 0 278939436 222363648 53521 33554432000 4194304 8973514 140735550612896 140735550612392 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 54288 53521 455 1167 0 53069 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 217152

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20270
/proc/meminfo: memFree=30892208/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=220224 CPUtime=462.2 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 54388 0 0 0 46169 51 0 0 20 0 1 0 278939436 225509376 54289 33554432000 4194304 8973514 140735550612896 140735550612392 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 55056 54289 455 1167 0 53837 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 220224

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 20270
/proc/meminfo: memFree=30888296/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=221248 CPUtime=522.2 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 54646 0 0 0 52162 58 0 0 20 0 1 0 278939436 226557952 54545 33554432000 4194304 8973514 140735550612896 140735550594880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 55312 54545 455 1167 0 54093 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 221248

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 20270
/proc/meminfo: memFree=30888020/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=224320 CPUtime=582.19 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 55414 0 0 0 58155 64 0 0 20 0 1 0 278939436 229703680 55313 33554432000 4194304 8973514 140735550612896 140735550612392 6571856 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 56080 55313 455 1167 0 54861 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 224320

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20348
/proc/meminfo: memFree=30873540/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=241728 CPUtime=822.15 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 59766 0 0 0 82127 88 0 0 20 0 1 0 278939436 247529472 59665 33554432000 4194304 8973514 140735550612896 140735550610880 6571896 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 60432 59665 455 1167 0 59213 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 241728

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20351
/proc/meminfo: memFree=30867596/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=243776 CPUtime=882.14 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 60283 0 0 0 88120 94 0 0 20 0 1 0 278939436 249626624 60177 33554432000 4194304 8973514 140735550612896 140735550612160 4212972 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 60944 60177 455 1167 0 59725 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 243776

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20351
/proc/meminfo: memFree=30862696/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=246848 CPUtime=942.13 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 61051 0 0 0 94113 100 0 0 20 0 1 0 278939436 252772352 60945 33554432000 4194304 8973514 140735550612896 140735550612392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 61712 60945 455 1167 0 60493 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 246848

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20351
/proc/meminfo: memFree=30856000/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=249920 CPUtime=1002.11 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 61819 0 0 0 100106 105 0 0 20 0 1 0 278939436 255918080 61713 33554432000 4194304 8973514 140735550612896 140735550612392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 62480 61713 455 1167 0 61261 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 249920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20353
/proc/meminfo: memFree=30851768/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=254016 CPUtime=1062.11 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 62843 0 0 0 106100 111 0 0 20 0 1 0 278939436 260112384 62737 33554432000 4194304 8973514 140735550612896 140735550612392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 63504 62737 455 1167 0 62285 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 254016

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30839752/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=257088 CPUtime=1122.1 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 63611 0 0 0 112093 117 0 0 20 0 1 0 278939436 263258112 63505 33554432000 4194304 8973514 140735550612896 140735550612392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 64272 63505 455 1167 0 63053 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 257088

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30829460/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=260160 CPUtime=1182.09 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 64379 0 0 0 118085 124 0 0 20 0 1 0 278939436 266403840 64273 33554432000 4194304 8973514 140735550612896 140735550612160 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 65040 64273 455 1167 0 63821 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 260160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30824304/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=262208 CPUtime=1242.08 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 64893 0 0 0 124079 129 0 0 20 0 1 0 278939436 268500992 64785 33554432000 4194304 8973514 140735550612896 140735550612392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 65552 64785 455 1167 0 64333 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 262208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20353
/proc/meminfo: memFree=30817964/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=264256 CPUtime=1302.08 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 65405 0 0 0 130073 135 0 0 20 0 1 0 278939436 270598144 65297 33554432000 4194304 8973514 140735550612896 140735550612392 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 66064 65297 455 1167 0 64845 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 264256

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20354
/proc/meminfo: memFree=30806448/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=266304 CPUtime=1362.06 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 65917 0 0 0 136064 142 0 0 20 0 1 0 278939436 272695296 65809 33554432000 4194304 8973514 140735550612896 140735550594880 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 66576 65809 455 1167 0 65357 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 266304

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20354
/proc/meminfo: memFree=30795040/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=272448 CPUtime=1422.06 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 67453 0 0 0 142058 148 0 0 20 0 1 0 278939436 278986752 67345 33554432000 4194304 8973514 140735550612896 140735550612392 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 68112 67345 455 1167 0 66893 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 272448

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 20357
/proc/meminfo: memFree=30787776/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=274496 CPUtime=1482.05 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 67965 0 0 0 148050 155 0 0 20 0 1 0 278939436 281083904 67857 33554432000 4194304 8973514 140735550612896 140735550612392 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 68624 67857 455 1167 0 67405 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 274496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20357
/proc/meminfo: memFree=30779392/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=275520 CPUtime=1542.04 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 68221 0 0 0 154044 160 0 0 20 0 1 0 278939436 282132480 68113 33554432000 4194304 8973514 140735550612896 140735550612160 6572052 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 68880 68113 455 1167 0 67661 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 275520

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20357
/proc/meminfo: memFree=30772488/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=278592 CPUtime=1602.03 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 68989 0 0 0 160037 166 0 0 20 0 1 0 278939436 285278208 68881 33554432000 4194304 8973514 140735550612896 140735550612160 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 69648 68881 455 1167 0 68429 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 278592

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30764304/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=282688 CPUtime=1662.02 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 70013 0 0 0 166029 173 0 0 20 0 1 0 278939436 289472512 69905 33554432000 4194304 8973514 140735550612896 140735550612392 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 70672 69905 455 1167 0 69453 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 282688

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30759380/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=284736 CPUtime=1722 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 70528 0 0 0 172022 178 0 0 20 0 1 0 278939436 291569664 70417 33554432000 4194304 8973514 140735550612896 140735550612160 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 71184 70417 455 1167 0 69965 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 284736

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30750248/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=287808 CPUtime=1782 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 71296 0 0 0 178015 185 0 0 20 0 1 0 278939436 294715392 71185 33554432000 4194304 8973514 140735550612896 140735550610816 4427192 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 71952 71185 455 1167 0 70733 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 287808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20358
/proc/meminfo: memFree=30745960/32873648 swapFree=7112/7112
[pid=20264] ppid=20262 vsize=290880 CPUtime=1800.1 cores=1,3,5,7
/proc/20264/stat : 20264 (toysat) R 20262 20264 18885 0 -1 4202496 72064 0 0 0 179824 186 0 0 20 0 1 0 278939436 297861120 71953 33554432000 4194304 8973514 140735550612896 140735550612392 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/20264/statm: 72720 71953 455 1167 0 71501 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 290880

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1798.24
CPU system time (s): 1.86971
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 290880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.86972
maximum resident set size= 287812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72064
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= 35
involuntary context switches= 1851

runsolver used 3.2905 second user time and 9.43356 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 16:15:35
IDJOB=3706971
IDBENCH=25020
IDSOLVER=2285
FILE ID=node126/3706971-1338128135
RUNJOBID= node126-1338111870-18902
PBS_JOBID= 14624471
Free space on /tmp= 71348 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706971-1338128135/watcher-3706971-1338128135 -o /tmp/evaluation-result-3706971-1338128135/solver-3706971-1338128135 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706971-1338128135.opb

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

MD5SUM BENCH= 904168892843efef74e3394360b8d762
RANDOM SEED=1565210425

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31118832 kB
Buffers:          295384 kB
Cached:           583820 kB
SwapCached:        17756 kB
Active:           798704 kB
Inactive:         149984 kB
Active(anon):      50892 kB
Inactive(anon):    20452 kB
Active(file):     747812 kB
Inactive(file):   129532 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             12044 kB
Writeback:             0 kB
AnonPages:         59116 kB
Mapped:            11492 kB
Shmem:                 0 kB
Slab:             668072 kB
SReclaimable:     112536 kB
SUnreclaim:       555536 kB
KernelStack:        1456 kB
PageTables:         4124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     173880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     30720 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71340 MiB
End job on node126 at 2012-05-27 16:45:38