Trace number 3724663

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 2012-06-01? (TO) 1800.02 1800.32

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45__256.opb
MD5SUM521ed767a167eb8f632cec6025d152e5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark4.97324
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25648
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint256
Maximum length of a constraint2305
Number of terms in the objective function 25600
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 859272960
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 859272960
Number of bits of the biggest sum of numbers30
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

75.36/75.42	c 2012-06-02T14:37:10+0200
75.36/75.42	c arch = x86_64
75.36/75.42	c os = linux
75.36/75.42	c compiler = ghc 7.4
75.36/75.42	c packages:
75.36/75.42	c   OptDir-0.0.1
75.36/75.42	c   array-0.4.0.0
75.36/75.42	c   base-4.5.0.0
75.36/75.42	c   bytestring-0.9.2.1
75.36/75.42	c   containers-0.4.2.1
75.36/75.42	c   deepseq-1.3.0.0
75.36/75.42	c   mtl-2.1.1
75.36/75.42	c   old_locale-1.0.0.4
75.36/75.42	c   parse_dimacs-1.2
75.36/75.42	c   parsec-3.1.2
75.36/75.42	c   queue-0.1.2
75.36/75.42	c   stm-2.3
75.36/75.42	c   time-1.4
75.36/75.42	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724663-1338640630.opb"]
75.36/75.42	c #vars 25648
75.36/75.42	c #constraints 150
75.36/75.42	c Solving starts ...
136.84/136.91	c solving time = 61.457s
136.84/136.91	c #decision = 127600
136.84/136.91	c #conflict = 1069
136.84/136.91	c #restart = 4
136.84/136.91	o 319125
136.84/137.00	c Solving starts ...
1301.37/1301.68	c solving time = 1164.481s
1301.37/1301.68	c #decision = 143909
1301.37/1301.68	c #conflict = 1174
1301.37/1301.68	c #restart = 5
1301.37/1301.68	o 316505
1301.46/1301.74	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-3724663-1338640630/watcher-3724663-1338640630 -o /tmp/evaluation-result-3724663-1338640630/solver-3724663-1338640630 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724663-1338640630.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: 1.91 2.02 2.01 2/173 11684
/proc/meminfo: memFree=28166468/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 751 0 0 0 0 0 0 0 20 0 1 0 330187548 6373376 671 33554432000 4194304 8989770 140733303116368 140737472021000 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11684/statm: 1556 671 423 1171 0 333 0

[startup+0.070252 s]
/proc/loadavg: 1.91 2.02 2.01 2/173 11684
/proc/meminfo: memFree=28166468/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=9296 CPUtime=0.06 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 1596 0 0 0 6 0 0 0 20 0 1 0 330187548 9519104 1516 33554432000 4194304 8989770 140733303116368 140737472021000 4633326 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11684/statm: 2324 1516 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9296

[startup+0.100222 s]
/proc/loadavg: 1.91 2.02 2.01 2/173 11684
/proc/meminfo: memFree=28166468/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=11344 CPUtime=0.08 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 2108 0 0 0 8 0 0 0 20 0 1 0 330187548 11616256 2028 33554432000 4194304 8989770 140733303116368 140737472021000 5757190 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11684/statm: 2836 2028 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.300223 s]
/proc/loadavg: 1.91 2.02 2.01 2/173 11684
/proc/meminfo: memFree=28166468/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=20560 CPUtime=0.29 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 4417 0 0 0 28 1 0 0 20 0 1 0 330187548 21053440 4337 33554432000 4194304 8989770 140733303116368 140733303115632 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11684/statm: 5140 4337 430 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700226 s]
/proc/loadavg: 1.91 2.02 2.01 2/173 11684
/proc/meminfo: memFree=28166468/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=52304 CPUtime=0.68 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 12375 0 0 0 66 2 0 0 20 0 1 0 330187548 53559296 12295 33554432000 4194304 8989770 140733303116368 140733303115208 4433120 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/11684/statm: 13076 12295 446 1171 0 11853 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 52304

[startup+1.50022 s]
/proc/loadavg: 1.91 2.02 2.01 3/174 11685
/proc/meminfo: memFree=28061192/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=63568 CPUtime=1.48 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 15192 0 0 0 144 4 0 0 20 0 1 0 330187548 65093632 15112 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 15892 15112 447 1171 0 14669 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 63568

[startup+3.10023 s]
/proc/loadavg: 1.91 2.02 2.01 3/174 11685
/proc/meminfo: memFree=28061192/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=63568 CPUtime=3.08 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 15192 0 0 0 303 5 0 0 20 0 1 0 330187548 65093632 15112 33554432000 4194304 8989770 140733303116368 140733303115864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 15892 15112 447 1171 0 14669 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63568

[startup+6.30024 s]
/proc/loadavg: 1.92 2.02 2.01 3/177 11695
/proc/meminfo: memFree=27869520/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=68688 CPUtime=6.29 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 16472 0 0 0 622 7 0 0 20 0 1 0 330187548 70336512 16392 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 17172 16392 447 1171 0 15949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68688

[startup+12.7003 s]
/proc/loadavg: 1.92 2.02 2.01 3/177 11695
/proc/meminfo: memFree=27483292/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=68688 CPUtime=12.68 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 16472 0 0 0 1260 8 0 0 20 0 1 0 330187548 70336512 16392 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 17172 16392 447 1171 0 15949 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 68688

[startup+25.5002 s]
/proc/loadavg: 1.94 2.02 2.01 3/177 11695
/proc/meminfo: memFree=26895260/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=68688 CPUtime=25.47 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 16482 0 0 0 2535 12 0 0 20 0 1 0 330187548 70336512 16392 33554432000 4194304 8989770 140733303116368 140733303115864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 17172 16392 447 1171 0 15949 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68688

[startup+51.1003 s]
/proc/loadavg: 1.96 2.02 2.01 3/177 11695
/proc/meminfo: memFree=25377100/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=68688 CPUtime=51.06 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 16491 0 0 0 5085 21 0 0 20 0 1 0 330187548 70336512 16392 33554432000 4194304 8989770 140733303116368 140733303115864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 17172 16392 447 1171 0 15949 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 68688

[startup+102.3 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 11695
/proc/meminfo: memFree=22525776/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=96336 CPUtime=102.25 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 23279 0 0 0 10178 47 0 0 20 0 1 0 330187548 98648064 23180 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 24084 23180 462 1171 0 22861 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 96336

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 11695
/proc/meminfo: memFree=16823568/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=140368 CPUtime=162.25 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34437 0 0 0 16150 75 0 0 20 0 1 0 330187548 143736832 34338 33554432000 4194304 8989770 140733303116368 140733303115632 7678037 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35092 34338 473 1171 0 33869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140368

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 11698
/proc/meminfo: memFree=15034452/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=140368 CPUtime=222.23 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34437 0 0 0 22135 88 0 0 20 0 1 0 330187548 143736832 34338 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35092 34338 473 1171 0 33869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140368

[startup+282.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 11698
/proc/meminfo: memFree=15034612/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=140368 CPUtime=282.23 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34437 0 0 0 28121 102 0 0 20 0 1 0 330187548 143736832 34338 33554432000 4194304 8989770 140733303116368 140733303115632 7689943 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35092 34338 473 1171 0 33869 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 140368

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11699
/proc/meminfo: memFree=15034640/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=140368 CPUtime=342.21 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34437 0 0 0 34104 117 0 0 20 0 1 0 330187548 143736832 34338 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35092 34338 473 1171 0 33869 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 140368

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11699
/proc/meminfo: memFree=15033552/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=141392 CPUtime=402.21 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34693 0 0 0 40091 130 0 0 20 0 1 0 330187548 144785408 34594 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 141392

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11699
/proc/meminfo: memFree=15033580/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=141392 CPUtime=462.19 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34693 0 0 0 46075 144 0 0 20 0 1 0 330187548 144785408 34594 33554432000 4194304 8989770 140733303116368 140733303115632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 141392

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11699
/proc/meminfo: memFree=15033732/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=141392 CPUtime=522.19 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34693 0 0 0 52061 158 0 0 20 0 1 0 330187548 144785408 34594 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 141392

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11699
/proc/meminfo: memFree=15033636/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=141392 CPUtime=582.17 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34693 0 0 0 58044 173 0 0 20 0 1 0 330187548 144785408 34594 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35348 34594 473 1171 0 34125 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 141392

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11703
/proc/meminfo: memFree=14829132/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=142416 CPUtime=882.14 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34949 0 0 0 87971 243 0 0 20 0 1 0 330187548 145833984 34850 33554432000 4194304 8989770 140733303116368 140733303114304 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 142416

[startup+942.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11704
/proc/meminfo: memFree=14828416/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=142416 CPUtime=942.13 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34949 0 0 0 93956 257 0 0 20 0 1 0 330187548 145833984 34850 33554432000 4194304 8989770 140733303116368 140733303115864 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 142416

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11704
/proc/meminfo: memFree=14828320/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=142416 CPUtime=1002.12 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34949 0 0 0 99941 271 0 0 20 0 1 0 330187548 145833984 34850 33554432000 4194304 8989770 140733303116368 140733303114304 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 142416

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11704
/proc/meminfo: memFree=14828348/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=142416 CPUtime=1062.1 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 34949 0 0 0 105925 285 0 0 20 0 1 0 330187548 145833984 34850 33554432000 4194304 8989770 140733303116368 140733303115632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35604 34850 473 1171 0 34381 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 142416

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11704
/proc/meminfo: memFree=14827384/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=143440 CPUtime=1122.1 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 35205 0 0 0 111910 300 0 0 20 0 1 0 330187548 146882560 35106 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35860 35106 473 1171 0 34637 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 143440

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 11704
/proc/meminfo: memFree=14827412/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=143440 CPUtime=1182.09 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 35205 0 0 0 117897 312 0 0 20 0 1 0 330187548 146882560 35106 33554432000 4194304 8989770 140733303116368 140733303115632 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35860 35106 473 1171 0 34637 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 143440

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11705
/proc/meminfo: memFree=14827316/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=143440 CPUtime=1242.08 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 35205 0 0 0 123880 328 0 0 20 0 1 0 330187548 146882560 35106 33554432000 4194304 8989770 140733303116368 140733303115864 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35860 35106 473 1171 0 34637 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 143440

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11705
/proc/meminfo: memFree=14826972/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=143440 CPUtime=1302.07 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 35205 0 0 0 129865 342 0 0 20 0 1 0 330187548 146882560 35106 33554432000 4194304 8989770 140733303116368 140733303115864 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 35860 35106 473 1171 0 34637 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 143440

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11705
/proc/meminfo: memFree=14819064/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=151632 CPUtime=1362.05 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37253 0 0 0 135848 357 0 0 20 0 1 0 330187548 155271168 37154 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 37908 37154 473 1171 0 36685 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 151632

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11708
/proc/meminfo: memFree=14818960/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=151632 CPUtime=1422.05 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37253 0 0 0 141833 372 0 0 20 0 1 0 330187548 155271168 37154 33554432000 4194304 8989770 140733303116368 140733303114304 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 37908 37154 473 1171 0 36685 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 151632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11731
/proc/meminfo: memFree=14818616/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=151632 CPUtime=1482.04 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37253 0 0 0 147819 385 0 0 20 0 1 0 330187548 155271168 37154 33554432000 4194304 8989770 140733303116368 140733303115632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 37908 37154 473 1171 0 36685 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 151632

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11732
/proc/meminfo: memFree=14817412/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1542.04 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 153804 400 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303115632 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 152656

[startup+1602.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11732
/proc/meminfo: memFree=14817688/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1602.03 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 159790 413 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303115864 4205032 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 152656

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11732
/proc/meminfo: memFree=14817840/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1662.02 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 165775 427 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303115864 4204614 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 152656

[startup+1722.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 11732
/proc/meminfo: memFree=14817744/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1722.01 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 171762 439 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303115632 4209410 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 152656

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 11732
/proc/meminfo: memFree=14817276/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1782 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 177747 453 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303115864 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 152656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 11732
/proc/meminfo: memFree=14817368/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1800.01 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 179543 458 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303114304 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152656

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

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

[startup+1800.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 11732
/proc/meminfo: memFree=14817368/32873844 swapFree=7108/7108
[pid=11684] ppid=11682 vsize=152656 CPUtime=1800.01 cores=0,2,4,6
/proc/11684/stat : 11684 (toysat) R 11682 11684 10982 0 -1 4202496 37509 0 0 0 179543 458 0 0 20 0 1 0 330187548 156319744 37410 33554432000 4194304 8989770 140733303116368 140733303114304 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/11684/statm: 38164 37410 473 1171 0 36941 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.02
CPU user time (s): 1795.43
CPU system time (s): 4.5863
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 152656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.43
system time used= 4.5863
maximum resident set size= 149640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37509
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= 22
involuntary context switches= 2104

runsolver used 3.34249 second user time and 9.08362 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-02 14:37:10
IDJOB=3724663
IDBENCH=71916
IDSOLVER=2308
FILE ID=node139/3724663-1338640630
RUNJOBID= node139-1338631507-10999
PBS_JOBID= 14636441
Free space on /tmp= 70952 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45__256.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724663-1338640630/watcher-3724663-1338640630 -o /tmp/evaluation-result-3724663-1338640630/solver-3724663-1338640630 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724663-1338640630.opb

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

MD5SUM BENCH= 521ed767a167eb8f632cec6025d152e5
RANDOM SEED=416457424

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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	: 5331.91
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		: 2666.750
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:        28167856 kB
Buffers:          480452 kB
Cached:          3336080 kB
SwapCached:          828 kB
Active:          1602956 kB
Inactive:        2225952 kB
Active(anon):       6564 kB
Inactive(anon):     7964 kB
Active(file):    1596392 kB
Inactive(file):  2217988 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:            159872 kB
Writeback:             0 kB
AnonPages:         18640 kB
Mapped:            11176 kB
Shmem:                 8 kB
Slab:             736072 kB
SReclaimable:     177956 kB
SUnreclaim:       558116 kB
KernelStack:        1440 kB
PageTables:         3744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     109196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 70832 MiB
End job on node139 at 2012-06-02 15:07:12