Trace number 3706235

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-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=220-sizeP=111-sizeQ=220-687342390-max.opb
MD5SUM80cd942b10c7098d47a9e31c7b11aaed
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -2
Optimality of the best value was proved NO
Number of variables24751
Total number of constraints73261
Number of constraints which are clauses73260
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint24420
Number of terms in the objective function 111
Biggest coefficient in the objective function 1298074214633706907132624082305024
Number of bits for the biggest coefficient in the objective function 111
Sum of the numbers in the objective function 2596148429267413814265248164610047
Number of bits of the sum of numbers in the objective function 111
Biggest number in a constraint 1093625362391505962186251113558810682676584715446606218212885303204976499599687961611756588511526912
Number of bits of the biggest number in a constraint 330
Biggest sum of numbers in a constraint 4374501449566023848745004454235241283418574603663113591819857963636207601588942656194290280593199415
Number of bits of the biggest sum of numbers331
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

19.38/19.41	c 2012-05-29T19:29:39+0200
19.38/19.41	c arch = x86_64
19.38/19.41	c os = linux
19.38/19.41	c compiler = ghc 7.4
19.38/19.41	c packages:
19.38/19.41	c   OptDir-0.0.1
19.38/19.41	c   array-0.4.0.0
19.38/19.41	c   base-4.5.0.0
19.38/19.41	c   bytestring-0.9.2.1
19.38/19.41	c   containers-0.4.2.1
19.38/19.41	c   deepseq-1.3.0.0
19.38/19.41	c   mtl-2.1.1
19.38/19.41	c   old_locale-1.0.0.4
19.38/19.41	c   parse_dimacs-1.2
19.38/19.41	c   parsec-3.1.2
19.38/19.41	c   queue-0.1.2
19.38/19.41	c   stm-2.3
19.38/19.41	c   time-1.4
19.38/19.41	c command line = ["--pb","HOME/instance-3706235-1338312579.opb"]
19.38/19.41	c #vars 24751
19.38/19.41	c #constraints 73261
19.38/19.41	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-3706235-1338312579/watcher-3706235-1338312579 -o /tmp/evaluation-result-3706235-1338312579/solver-3706235-1338312579 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706235-1338312579.opb 

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: 2.02 2.03 2.75 3/173 2132
/proc/meminfo: memFree=29435964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 297386461 6356992 737 33554432000 4194304 8973514 140735214425744 140733451859752 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 1552 737 415 1167 0 333 0

[startup+0.0147299 s]
/proc/loadavg: 2.02 2.03 2.75 3/173 2132
/proc/meminfo: memFree=29435964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 1073 0 0 0 1 0 0 0 20 0 1 0 297386461 7405568 995 33554432000 4194304 8973514 140735214425744 140733451859752 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 1808 995 417 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100311 s]
/proc/loadavg: 2.02 2.03 2.75 3/173 2132
/proc/meminfo: memFree=29435964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 297386461 12648448 2276 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300308 s]
/proc/loadavg: 2.02 2.03 2.75 3/173 2132
/proc/meminfo: memFree=29435964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=23616 CPUtime=0.29 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 5171 0 0 0 28 1 0 0 20 0 1 0 297386461 24182784 5093 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 5904 5093 418 1167 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23616

[startup+0.700287 s]
/proc/loadavg: 2.02 2.03 2.75 3/173 2132
/proc/meminfo: memFree=29435964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=51264 CPUtime=0.69 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 12083 0 0 0 66 3 0 0 20 0 1 0 297386461 52494336 12005 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 12816 12005 418 1167 0 11597 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51264

[startup+1.50029 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29315180/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 24129 0 0 0 144 5 0 0 20 0 1 0 297386461 101777408 24051 33554432000 4194304 8973514 140735214425744 140735214423744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 24848 24051 425 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10029 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29189040/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=128064 CPUtime=3.09 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 31307 0 0 0 302 7 0 0 20 0 1 0 297386461 131137536 31229 33554432000 4194304 8973514 140735214425744 140735214423744 4434896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 32016 31229 435 1167 0 30797 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 128064

[startup+6.30031 s]
/proc/loadavg: 2.02 2.03 2.74 3/177 2143
/proc/meminfo: memFree=29096056/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=129088 CPUtime=6.29 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 31563 0 0 0 621 8 0 0 20 0 1 0 297386461 132186112 31485 33554432000 4194304 8973514 140735214425744 140735214425008 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 32272 31485 435 1167 0 31053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 129088

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.73 3/177 2143
/proc/meminfo: memFree=29095880/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=129088 CPUtime=12.69 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 31563 0 0 0 1260 9 0 0 20 0 1 0 297386461 132186112 31485 33554432000 4194304 8973514 140735214425744 140735214423680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 32272 31485 435 1167 0 31053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129088

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.72 3/178 2146
/proc/meminfo: memFree=29086044/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=138304 CPUtime=25.48 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 33881 0 0 0 2537 11 0 0 20 0 1 0 297386461 141623296 33804 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 34576 33804 445 1167 0 33357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 138304

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.70 3/178 2146
/proc/meminfo: memFree=29085028/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=138304 CPUtime=51.08 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 33886 0 0 0 5091 17 0 0 20 0 1 0 297386461 141623296 33807 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 34576 33807 448 1167 0 33357 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 138304

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.66 3/176 2146
/proc/meminfo: memFree=29069652/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=140352 CPUtime=102.26 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 34411 0 0 0 10197 29 0 0 20 0 1 0 297386461 143720448 34319 33554432000 4194304 8973514 140735214425744 140735214423744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 35088 34319 448 1167 0 33869 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 140352

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.62 3/177 2147
/proc/meminfo: memFree=29065332/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=143424 CPUtime=162.24 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35179 0 0 0 16184 40 0 0 20 0 1 0 297386461 146866176 35087 33554432000 4194304 8973514 140735214425744 140735214423616 4204614 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 35856 35087 448 1167 0 34637 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143424

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.58 3/177 2147
/proc/meminfo: memFree=29064244/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=222.23 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 22171 52 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214425008 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 144448

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.54 3/177 2147
/proc/meminfo: memFree=29060332/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=282.22 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 28157 65 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214423680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144448

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.50 3/178 2148
/proc/meminfo: memFree=29060196/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=342.22 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 34145 77 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214425008 4416072 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 144448

[startup+402.3 s]
/proc/loadavg: 2.07 2.02 2.47 3/177 2148
/proc/meminfo: memFree=29060204/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=402.2 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 40133 87 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214425240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 144448

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.44 3/177 2149
/proc/meminfo: memFree=29059208/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=462.2 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 46120 100 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214425240 4214513 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 144448

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.41 3/177 2149
/proc/meminfo: memFree=29054000/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=144448 CPUtime=522.19 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 35435 0 0 0 52109 110 0 0 20 0 1 0 297386461 147914752 35343 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36112 35343 448 1167 0 34893 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 144448

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.38 3/177 2149
/proc/meminfo: memFree=29051148/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=582.18 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36203 0 0 0 58098 120 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425008 4214006 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 147520

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.05 2.01 2.29 3/177 2153
/proc/meminfo: memFree=29051140/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=822.14 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 82052 162 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214424848 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 147520

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.27 3/177 2153
/proc/meminfo: memFree=29051140/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=882.13 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 88040 173 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214423744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 147520

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.25 3/177 2153
/proc/meminfo: memFree=29051140/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=942.12 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 94029 183 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214423680 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 147520

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.23 3/177 2153
/proc/meminfo: memFree=29049156/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=1002.11 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 100018 193 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 147520

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.21 3/177 2154
/proc/meminfo: memFree=29035640/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=1062.11 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 106006 205 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425240 7937344 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 147520

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.20 3/177 2154
/proc/meminfo: memFree=29035640/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=1122.1 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 111994 216 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425008 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 147520

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.18 3/177 2154
/proc/meminfo: memFree=29035500/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=1182.09 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 117983 226 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425008 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 147520

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.17 3/178 2157
/proc/meminfo: memFree=29035492/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=147520 CPUtime=1242.08 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36204 0 0 0 123972 236 0 0 20 0 1 0 297386461 151060480 36111 33554432000 4194304 8973514 140735214425744 140735214425240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 36880 36111 448 1167 0 35661 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 147520

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 2.16 3/177 2157
/proc/meminfo: memFree=29034508/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1302.08 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 129961 247 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 148544

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.15 3/177 2158
/proc/meminfo: memFree=29034508/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1362.06 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 135949 257 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214423680 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 148544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.14 3/177 2158
/proc/meminfo: memFree=29034384/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1422.05 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 141939 266 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214423744 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 148544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.13 3/176 2158
/proc/meminfo: memFree=29035260/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1482.04 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 147927 277 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425008 7688728 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 148544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.11 3/177 2159
/proc/meminfo: memFree=29034136/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1542.04 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 153917 287 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214423680 4209309 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 148544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/177 2159
/proc/meminfo: memFree=29032028/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1602.02 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 159904 298 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425240 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 148544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/177 2160
/proc/meminfo: memFree=29032212/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1662.01 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 165890 311 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425240 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 148544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/177 2160
/proc/meminfo: memFree=29032212/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1722 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 171877 323 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425240 4459352 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 148544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/177 2160
/proc/meminfo: memFree=29032088/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1781.99 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 177864 335 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214423744 4204638 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 148544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.08 3/177 2160
/proc/meminfo: memFree=29031964/32873844 swapFree=7628/7628
[pid=2132] ppid=2129 vsize=148544 CPUtime=1800.1 cores=0,2,4,6
/proc/2132/stat : 2132 (toysat) R 2129 2132 1891 0 -1 4202496 36460 0 0 0 179671 339 0 0 20 0 1 0 297386461 152109056 36367 33554432000 4194304 8973514 140735214425744 140735214425008 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2132/statm: 37136 36367 448 1167 0 35917 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 148544

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): 1796.71
CPU system time (s): 3.39648
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 148544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.71
system time used= 3.39648
maximum resident set size= 145468
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36460
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= 23
involuntary context switches= 1856

runsolver used 3.49947 second user time and 9.29559 second system time

The end

Launcher Data 

Begin job on node107 at 2012-05-29 19:29:39
IDJOB=3706235
IDBENCH=2963
IDSOLVER=2285
FILE ID=node107/3706235-1338312579
RUNJOBID= node107-1338312579-2114
PBS_JOBID= 14632121
Free space on /tmp= 71392 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=220-sizeP=111-sizeQ=220-687342390-max.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706235-1338312579/watcher-3706235-1338312579 -o /tmp/evaluation-result-3706235-1338312579/solver-3706235-1338312579 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706235-1338312579.opb

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

MD5SUM BENCH= 80cd942b10c7098d47a9e31c7b11aaed
RANDOM SEED=1121351102

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.91
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29436748 kB
Buffers:          431920 kB
Cached:          2140312 kB
SwapCached:            0 kB
Active:          1194576 kB
Inactive:        1388268 kB
Active(anon):       1828 kB
Inactive(anon):    11216 kB
Active(file):    1192748 kB
Inactive(file):  1377052 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10488 kB
Writeback:             0 kB
AnonPages:         17820 kB
Mapped:            13476 kB
Shmem:               200 kB
Slab:             717320 kB
SReclaimable:     159324 kB
SUnreclaim:       557996 kB
KernelStack:        1376 kB
PageTables:         3956 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     103820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71372 MiB
End job on node107 at 2012-05-29 19:59:42